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1//! The OpenAPI document, generated from the same list the routes are.
2//!
3//! The docs site builds its API reference from a copy of this document,
4//! `apps/docs/src/data/openapi.json`. A test keeps the copy current: run
5//! `G1T_WRITE_OPENAPI=1 cargo test -p g1t-api openapi` to rewrite it.
6
7use g1t_contracts::scopes::scope_for;
8use serde_json::{Map, Value, json};
9
10use crate::operations::Op;
11use crate::rules::RulesOp;
12use crate::security::SecurityOp;
13use crate::rest::{ROUTES, Route};
14
15/// The sections of the API reference: a name, what it covers, and its
16/// operations in the order a reader meets them.
17const SECTIONS: &[(&str, &str, &[Op])] = &[
18 (
19 "Accounts",
20 "Signing in from a tool, who a token acts as, and your email addresses.",
21 &[Op::Whoami, Op::ListEmails, Op::AddEmail, Op::RemoveEmail, Op::UpdateEmailSettings],
22 ),
23 (
24 "Notifications",
25 "Your inbox: a thread for each thing you were told about (an issue, a pull request, a workflow on a branch, a deployment), why you were told, and what you subscribe to and watch. Your own: personal tokens and sessions only.",
26 &[
27 Op::ListNotifications,
28 Op::MarkNotificationsRead,
29 Op::GetNotificationThread,
30 Op::MarkThreadRead,
31 Op::MarkThreadDone,
32 Op::SaveThread,
33 Op::SnoozeThread,
34 Op::GetThreadSubscription,
35 Op::SetThreadSubscription,
36 Op::DeleteThreadSubscription,
37 Op::GetRepoSubscription,
38 Op::SetRepoSubscription,
39 Op::DeleteRepoSubscription,
40 Op::ListWatchedRepos,
41 ],
42 ),
43 (
44 "Pinned projects",
45 "The projects you keep at the top of a workspace's sidebar, in your order, up to eight a workspace. Your own: personal tokens and sessions only.",
46 &[Op::ListPinnedProjects, Op::PinProject, Op::UnpinProject, Op::ReorderPinnedProjects],
47 ),
48 (
49 "Workspaces",
50 "A workspace owns repositories and is the first part of their address. People and agents work in workspaces.",
51 &[Op::CreateWorkspace, Op::UpdateWorkspace, Op::DeleteWorkspace],
52 ),
53 (
54 "Invites",
55 "While g1t is invite-only, every new account needs an invite. Your invites, and inviting people into a workspace by email.",
56 &[
57 Op::ListInvites,
58 Op::CreateInvite,
59 Op::RevokeInvite,
60 Op::ListWorkspaceInvites,
61 Op::InviteMember,
62 Op::RevokeWorkspaceInvite,
63 ],
64 ),
65 (
66 "Billing",
67 "A workspace's usage, its budget, its AI credit and its invoices. Members read them; owners change the budget and buy credit, as people. g1t's agents never change billing.",
68 &[
69 Op::GetUsage,
70 Op::GetBudget,
71 Op::SetBudget,
72 Op::GetAiCredit,
73 Op::BuyAiCredit,
74 Op::ListInvoices,
75 Op::GetBillingDetails,
76 ],
77 ),
78 (
79 "Repositories",
80 "A repository, how it handles pull requests, and its timeline: renaming, archiving, moving and deleting it.",
81 &[
82 Op::ListRepos,
83 Op::CreateRepo,
84 Op::GetRepo,
85 Op::UpdateRepo,
86 Op::RenameRepo,
87 Op::RenameBranch,
88 Op::SetRepoVisibility,
89 Op::ArchiveRepo,
90 Op::UnarchiveRepo,
91 Op::TransferRepo,
92 Op::DeleteRepo,
93 Op::ListDeletedRepos,
94 Op::RestoreRepo,
95 Op::PurgeRepo,
96 Op::GetRepoSettings,
97 Op::UpdateRepoSettings,
98 Op::ListCheckNames,
99 Op::GetCodeownersErrors,
100 Op::ListEvents,
101 ],
102 ),
103 (
104 "Access",
105 "Who can do what in a repository: repository roles, people given a role on one repository (outside collaborators when they are not members), invitations, and a workspace's base permission.",
106 &[
107 Op::ListCollaborators,
108 Op::AddCollaborator,
109 Op::UpdateCollaborator,
110 Op::RemoveCollaborator,
111 Op::GetCollaboratorPermission,
112 Op::ListRepoInvitations,
113 Op::RevokeRepoInvitation,
114 Op::ListMyRepoInvitations,
115 Op::AcceptRepoInvitation,
116 Op::DeclineRepoInvitation,
117 Op::SetBasePermission,
118 Op::ListOutsideCollaborators,
119 ],
120 ),
121 (
122 "Teams",
123 "Groups of a workspace's members: given a role on repositories together, mentioned together as @workspace/team, and asked to review together. Any member may create a team; the workspace's owners and the team's maintainers manage it.",
124 &[
125 Op::ListTeams,
126 Op::CreateTeam,
127 Op::GetTeam,
128 Op::UpdateTeam,
129 Op::DeleteTeam,
130 Op::ListTeamMembers,
131 Op::SetTeamMember,
132 Op::RemoveTeamMember,
133 Op::ListChildTeams,
134 Op::ListTeamRepos,
135 Op::SetTeamRepo,
136 Op::RemoveTeamRepo,
137 Op::SetTeamReviewAssignment,
138 Op::ListUserTeams,
139 ],
140 ),
141 (
142 "Security",
143 "Secrets found in what is pushed and in a repository's history, and dependencies with known vulnerabilities: listing the alerts, and dismissing or reopening them.",
144 &[Op::ListSecurityAlerts, Op::DismissSecurityAlert, Op::ReopenSecurityAlert],
145 ),
146 (
147 "Secret scanning",
148 "Secrets found in pushes and history, where each one is, pushing past push protection with a reason (and asking for approval when the workspace delegates bypasses), checking with a secret's issuer whether it still works, and custom patterns.",
149 &[
150 Op::Security(SecurityOp::ListSecretAlerts),
151 Op::Security(SecurityOp::GetSecretAlert),
152 Op::Security(SecurityOp::UpdateSecretAlert),
153 Op::Security(SecurityOp::ListSecretLocations),
154 Op::Security(SecurityOp::BypassPushProtection),
155 Op::Security(SecurityOp::CheckSecretValidity),
156 Op::Security(SecurityOp::ListBypassRequests),
157 Op::Security(SecurityOp::ReviewBypassRequest),
158 Op::Security(SecurityOp::ListCustomPatterns),
159 Op::Security(SecurityOp::CreateCustomPattern),
160 Op::Security(SecurityOp::UpdateCustomPattern),
161 Op::Security(SecurityOp::DeleteCustomPattern),
162 Op::Security(SecurityOp::DryRunCustomPattern),
163 ],
164 ),
165 (
166 "Code scanning",
167 "Results of static analysis tools, uploaded as SARIF: alerts on the default branch, the analyses that made them, uploads, and putting g1t on an alert to fix it.",
168 &[
169 Op::Security(SecurityOp::ListCodeAlerts),
170 Op::Security(SecurityOp::GetCodeAlert),
171 Op::Security(SecurityOp::UpdateCodeAlert),
172 Op::Security(SecurityOp::ListAnalyses),
173 Op::Security(SecurityOp::UploadSarif),
174 Op::Security(SecurityOp::GetSarifUpload),
175 Op::Security(SecurityOp::FixAlert),
176 ],
177 ),
178 (
179 "Supply chain",
180 "What a repository depends on: vulnerability alerts, the dependency graph, an SPDX SBOM of it, and comparing two commits' dependencies as dependency review does.",
181 &[
182 Op::Security(SecurityOp::ListVulnerabilityAlerts),
183 Op::Security(SecurityOp::GetVulnerabilityAlert),
184 Op::Security(SecurityOp::UpdateVulnerabilityAlert),
185 Op::Security(SecurityOp::GetDependencyGraph),
186 Op::Security(SecurityOp::GetSbom),
187 Op::Security(SecurityOp::CompareDependencies),
188 ],
189 ),
190 (
191 "Security settings",
192 "When pull request checks fail, dependency review's policy, delegated bypass and validity checks, and a workspace's security overview.",
193 &[
194 Op::Security(SecurityOp::GetSettings),
195 Op::Security(SecurityOp::UpdateSettings),
196 Op::Security(SecurityOp::GetWorkspaceSettings),
197 Op::Security(SecurityOp::UpdateWorkspaceSettings),
198 Op::Security(SecurityOp::GetOverview),
199 ],
200 ),
201 (
202 "Rules",
203 "Rulesets: what may happen to a repository's branches and tags and what a pull request needs before it merges, for a repository or across a workspace; the rules that hold for one branch; and how they judged each push and merge, with insights.",
204 &[
205 Op::Rules(RulesOp::ListRepoRulesets),
206 Op::Rules(RulesOp::CreateRepoRuleset),
207 Op::Rules(RulesOp::GetRepoRuleset),
208 Op::Rules(RulesOp::UpdateRepoRuleset),
209 Op::Rules(RulesOp::DeleteRepoRuleset),
210 Op::Rules(RulesOp::GetBranchRules),
211 Op::Rules(RulesOp::ListRuleEvaluations),
212 Op::Rules(RulesOp::ListWorkspaceRulesets),
213 Op::Rules(RulesOp::CreateWorkspaceRuleset),
214 Op::Rules(RulesOp::GetWorkspaceRuleset),
215 Op::Rules(RulesOp::UpdateWorkspaceRuleset),
216 Op::Rules(RulesOp::DeleteWorkspaceRuleset),
217 Op::Rules(RulesOp::ListWorkspaceRuleEvaluations),
218 ],
219 ),
220 (
221 "Issues",
222 "What should change in a repository, with labels and comments. Issues and pull requests share one sequence of numbers.",
223 &[
224 Op::ListIssues,
225 Op::CreateIssue,
226 Op::GetIssue,
227 Op::UpdateIssue,
228 Op::CloseIssue,
229 Op::ReopenIssue,
230 Op::AssignIssue,
231 Op::Delegate,
232 Op::AddComment,
233 Op::ListIssueLabels,
234 Op::AddIssueLabels,
235 Op::SetIssueLabels,
236 Op::RemoveIssueLabels,
237 ],
238 ),
239 (
240 "Labels and milestones",
241 "A repository's labels, which issues and pull requests carry by name, and its milestones, which gather them under a goal and a due date.",
242 &[
243 Op::ListLabels,
244 Op::CreateLabel,
245 Op::UpdateLabel,
246 Op::DeleteLabel,
247 Op::AddDefaultLabels,
248 Op::ListMilestones,
249 Op::CreateMilestone,
250 Op::GetMilestone,
251 Op::UpdateMilestone,
252 Op::DeleteMilestone,
253 ],
254 ),
255 (
256 "Plans",
257 "An outcome turned into the issues that would get there, with the order they must merge in.",
258 &[Op::PlanWork, Op::GetPlan, Op::ApplyPlan],
259 ),
260 (
261 "Pull requests",
262 "A proposed change in its own fork or on a branch. Several can be made for one issue; the one merged resolves it.",
263 &[
264 Op::ListPullRequests,
265 Op::CreatePullRequest,
266 Op::GetPullRequest,
267 Op::UpdatePullRequest,
268 Op::GetPullRequestChanges,
269 Op::MarkPullRequestReady,
270 Op::RequestReviewers,
271 Op::RemoveRequestedReviewers,
272 Op::ReviewPullRequest,
273 Op::MergePullRequest,
274 Op::ClosePullRequest,
275 Op::GetMergeQueue,
276 Op::MessageAgent,
277 Op::AnswerMessage,
278 Op::TakeMessages,
279 ],
280 ),
281 (
282 "Sessions",
283 "The record of how a pull request was made: prompts, reasoning and the tools that ran.",
284 &[Op::ReadSession, Op::RecordSession],
285 ),
286 (
287 "Memory",
288 "What agents and people learned that the next agent should know, for one project or across a workspace. Members and g1t's agents only; never a secret.",
289 &[Op::Remember, Op::Recall],
290 ),
291 (
292 "Search",
293 "One search across all of g1t: repositories, code, issues, pull requests, people and workspaces. Public content for everyone, and private content in workspaces you belong to.",
294 &[Op::Search],
295 ),
296 (
297 "Context",
298 "A workspace's context hub: a catalog of what it builds and runs, built from its repositories, deployments and integrations, and one search across the catalog, docs, issues, pull requests and memory.",
299 &[Op::SearchContext, Op::GetEntity],
300 ),
301 (
302 "Actions",
303 "GitHub Actions workflows in .g1t/workflows, their runs, and their jobs' logs.",
304 &[
305 Op::ListWorkflows,
306 Op::ListWorkflowRuns,
307 Op::GetWorkflowRun,
308 Op::GetJobLogs,
309 Op::DispatchWorkflow,
310 Op::CancelWorkflowRun,
311 Op::RerunWorkflowRun,
312 Op::UpdateWorkflow,
313 ],
314 ),
315 (
316 "Secrets and variables",
317 "Values that workflows and deployments read, per repository or for a whole workspace, with a row per environment.",
318 &[
319 Op::ListActionsSecrets,
320 Op::SetActionsSecret,
321 Op::DeleteActionsSecret,
322 Op::ListActionsVariables,
323 Op::SetActionsVariable,
324 Op::DeleteActionsVariable,
325 ],
326 ),
327 (
328 "Runners",
329 "Self-hosted runners: your own machines, which run your workflow jobs (and, if you choose, your agents' work) for $0 of g1t compute. They register with a short-lived token and only ever connect out.",
330 &[
331 Op::ListRunners,
332 Op::CreateRunnerRegistrationToken,
333 Op::RemoveRunner,
334 Op::ListRunnerGroups,
335 Op::CreateRunnerGroup,
336 Op::UpdateRunnerGroup,
337 Op::DeleteRunnerGroup,
338 Op::GetRunnerSettings,
339 Op::UpdateRunnerSettings,
340 ],
341 ),
342 (
343 "Webhooks",
344 "Signed HTTPS requests sent to your own address as things happen, for a repository or a whole workspace.",
345 &[
346 Op::ListWebhooks,
347 Op::CreateWebhook,
348 Op::UpdateWebhook,
349 Op::DeleteWebhook,
350 Op::PingWebhook,
351 Op::ListWebhookDeliveries,
352 Op::RedeliverWebhook,
353 ],
354 ),
355 (
356 "Integrations",
357 "A workspace's connections to outside systems: model providers, alert sources and issue trackers.",
358 &[
359 Op::ListIntegrations,
360 Op::ConnectIntegration,
361 Op::DisconnectIntegration,
362 Op::TestIntegration,
363 Op::GetModelRoutes,
364 Op::SetModelRoutes,
365 Op::GetContext,
366 Op::ImportIssue,
367 ],
368 ),
369];
370
371/// The section of the API reference an operation is listed under.
372fn tag(op: Op) -> &'static str {
373 SECTIONS
374 .iter()
375 .find(|(_, _, ops)| ops.contains(&op))
376 .map_or("Repositories", |(name, _, _)| name)
377}
378
379/// What an operation's page is called, as a short sentence.
380fn title(op: Op) -> &'static str {
381 match op {
382 Op::Whoami => "Get the current user",
383 Op::CreateWorkspace => "Create a workspace",
384 Op::DeleteWorkspace => "Delete a workspace",
385 Op::UpdateWorkspace => "Update a workspace",
386 Op::ListEmails => "List your email addresses",
387 Op::AddEmail => "Add an email address",
388 Op::RemoveEmail => "Remove an email address",
389 Op::UpdateEmailSettings => "Change your email settings",
390 Op::ListInvites => "List your invites",
391 Op::CreateInvite => "Create an invite",
392 Op::RevokeInvite => "Revoke an invite",
393 Op::ListWorkspaceInvites => "List a workspace's invites",
394 Op::InviteMember => "Invite someone to a workspace",
395 Op::RevokeWorkspaceInvite => "Revoke a workspace's invite",
396 Op::TransferRepo => "Transfer a repository",
397 Op::RenameRepo => "Rename a repository",
398 Op::RenameBranch => "Rename a branch",
399 Op::ArchiveRepo => "Archive a repository",
400 Op::UnarchiveRepo => "Unarchive a repository",
401 Op::SetRepoVisibility => "Change a repository's visibility",
402 Op::DeleteRepo => "Delete a repository",
403 Op::ListDeletedRepos => "List recently deleted repositories",
404 Op::RestoreRepo => "Restore a deleted repository",
405 Op::PurgeRepo => "Purge a deleted repository",
406 Op::ListRepos => "List repositories",
407 Op::GetRepo => "Get a repository",
408 Op::CreateRepo => "Create a repository",
409 Op::UpdateRepo => "Update a repository",
410 Op::GetRepoSettings => "Get repository settings",
411 Op::UpdateRepoSettings => "Update repository settings",
412 Op::ListCheckNames => "List check names",
413 Op::GetMergeQueue => "Get the merge queue",
414 Op::MessageAgent => "Message an agent",
415 Op::AnswerMessage => "Answer a message",
416 Op::TakeMessages => "Take new messages",
417 Op::Remember => "Remember something",
418 Op::Recall => "Recall memory",
419 Op::SearchContext => "Search the context hub",
420 Op::GetEntity => "Get a catalog entry",
421 Op::Search => "Search g1t",
422 Op::ListIssues => "List issues",
423 Op::GetIssue => "Get an issue",
424 Op::CreateIssue => "Create an issue",
425 Op::UpdateIssue => "Update an issue",
426 Op::CloseIssue => "Close an issue",
427 Op::ReopenIssue => "Reopen an issue",
428 Op::AssignIssue => "Assign an issue to g1t",
429 Op::Delegate => "Put an agent on it",
430 Op::PlanWork => "Plan work",
431 Op::GetPlan => "Get a plan",
432 Op::ApplyPlan => "Apply a plan",
433 Op::ListLabels => "List labels",
434 Op::CreateLabel => "Create a label",
435 Op::UpdateLabel => "Update a label",
436 Op::DeleteLabel => "Delete a label",
437 Op::AddDefaultLabels => "Add the default labels",
438 Op::ListIssueLabels => "List an issue's labels",
439 Op::AddIssueLabels => "Add labels to an issue",
440 Op::SetIssueLabels => "Set an issue's labels",
441 Op::RemoveIssueLabels => "Remove labels from an issue",
442 Op::ListMilestones => "List milestones",
443 Op::GetMilestone => "Get a milestone",
444 Op::CreateMilestone => "Create a milestone",
445 Op::UpdateMilestone => "Update a milestone",
446 Op::DeleteMilestone => "Delete a milestone",
447 Op::UpdatePullRequest => "Update a pull request",
448 Op::AddComment => "Add a comment",
449 Op::ReviewPullRequest => "Review a pull request",
450 Op::ListPullRequests => "List pull requests",
451 Op::GetPullRequest => "Get a pull request",
452 Op::CreatePullRequest => "Create a pull request",
453 Op::RecordSession => "Record session entries",
454 Op::ReadSession => "Read a session",
455 Op::MarkPullRequestReady => "Mark a pull request ready",
456 Op::ClosePullRequest => "Close a pull request",
457 Op::GetPullRequestChanges => "Get a pull request's changes",
458 Op::MergePullRequest => "Merge a pull request",
459 Op::ListEvents => "List repository events",
460 Op::ListIntegrations => "List integrations",
461 Op::ConnectIntegration => "Connect an integration",
462 Op::DisconnectIntegration => "Disconnect an integration",
463 Op::TestIntegration => "Test an integration",
464 Op::GetContext => "Look up a ticket",
465 Op::ImportIssue => "Import an issue",
466 Op::GetModelRoutes => "Get model routes",
467 Op::SetModelRoutes => "Set model routes",
468 Op::ListWebhooks => "List webhooks",
469 Op::CreateWebhook => "Create a webhook",
470 Op::UpdateWebhook => "Update a webhook",
471 Op::DeleteWebhook => "Delete a webhook",
472 Op::PingWebhook => "Ping a webhook",
473 Op::ListWebhookDeliveries => "List webhook deliveries",
474 Op::RedeliverWebhook => "Redeliver a webhook delivery",
475 Op::ListWorkflows => "List workflows",
476 Op::ListWorkflowRuns => "List workflow runs",
477 Op::GetWorkflowRun => "Get a workflow run",
478 Op::GetJobLogs => "Get a job's log",
479 Op::DispatchWorkflow => "Run a workflow",
480 Op::CancelWorkflowRun => "Cancel a workflow run",
481 Op::RerunWorkflowRun => "Re-run a workflow run",
482 Op::UpdateWorkflow => "Turn a workflow on or off",
483 Op::ListActionsSecrets => "List secrets",
484 Op::SetActionsSecret => "Set a secret",
485 Op::DeleteActionsSecret => "Delete a secret",
486 Op::ListActionsVariables => "List variables",
487 Op::SetActionsVariable => "Set a variable",
488 Op::DeleteActionsVariable => "Delete a variable",
489 Op::ListRunners => "List self-hosted runners",
490 Op::ListRunnerGroups => "List runner groups",
491 Op::GetRunnerSettings => "Get runner settings",
492 Op::CreateRunnerRegistrationToken => "Create a runner registration token",
493 Op::RemoveRunner => "Remove a self-hosted runner",
494 Op::CreateRunnerGroup => "Create a runner group",
495 Op::UpdateRunnerGroup => "Change a runner group",
496 Op::DeleteRunnerGroup => "Delete a runner group",
497 Op::UpdateRunnerSettings => "Change runner settings",
498 Op::ListCollaborators => "List who has access",
499 Op::AddCollaborator => "Add a collaborator",
500 Op::UpdateCollaborator => "Change a collaborator's role",
501 Op::RemoveCollaborator => "Remove a collaborator",
502 Op::GetCollaboratorPermission => "Get someone's permission",
503 Op::ListRepoInvitations => "List a repository's invitations",
504 Op::RevokeRepoInvitation => "Revoke a repository invitation",
505 Op::ListMyRepoInvitations => "List your repository invitations",
506 Op::AcceptRepoInvitation => "Accept a repository invitation",
507 Op::DeclineRepoInvitation => "Decline a repository invitation",
508 Op::SetBasePermission => "Set the base permission",
509 Op::ListOutsideCollaborators => "List outside collaborators",
510 Op::ListSecurityAlerts => "List security alerts",
511 Op::DismissSecurityAlert => "Dismiss a security alert",
512 Op::ReopenSecurityAlert => "Reopen a security alert",
513 Op::ListNotifications => "List notifications",
514 Op::MarkNotificationsRead => "Mark notifications read",
515 Op::GetNotificationThread => "Get a thread",
516 Op::MarkThreadRead => "Mark a thread read",
517 Op::MarkThreadDone => "Mark a thread done",
518 Op::SaveThread => "Save a thread",
519 Op::SnoozeThread => "Snooze a thread",
520 Op::GetThreadSubscription => "Get a thread subscription",
521 Op::SetThreadSubscription => "Set a thread subscription",
522 Op::DeleteThreadSubscription => "Unsubscribe from a thread",
523 Op::GetRepoSubscription => "Get how you watch a repository",
524 Op::SetRepoSubscription => "Watch a repository",
525 Op::DeleteRepoSubscription => "Stop watching a repository",
526 Op::ListWatchedRepos => "List repositories you watch",
527 Op::ListPinnedProjects => "List your pinned projects",
528 Op::GetUsage => "Get a workspace's usage",
529 Op::GetBudget => "Get a workspace's budget",
530 Op::SetBudget => "Change a workspace's budget",
531 Op::GetAiCredit => "Get a workspace's AI credit",
532 Op::BuyAiCredit => "Buy AI credit",
533 Op::ListInvoices => "List a workspace's invoices",
534 Op::GetBillingDetails => "Get a workspace's billing details",
535 Op::PinProject => "Pin a project",
536 Op::UnpinProject => "Unpin a project",
537 Op::ReorderPinnedProjects => "Reorder your pinned projects",
538 Op::ListTeams => "List teams",
539 Op::GetTeam => "Get a team",
540 Op::CreateTeam => "Create a team",
541 Op::UpdateTeam => "Update a team",
542 Op::DeleteTeam => "Delete a team",
543 Op::ListTeamMembers => "List a team's members",
544 Op::SetTeamMember => "Add or change a team member",
545 Op::RemoveTeamMember => "Remove a team member",
546 Op::ListChildTeams => "List child teams",
547 Op::ListTeamRepos => "List a team's repositories",
548 Op::SetTeamRepo => "Give a team a role on a repository",
549 Op::RemoveTeamRepo => "Remove a team from a repository",
550 Op::SetTeamReviewAssignment => "Set a team's review assignment",
551 Op::ListUserTeams => "List someone's teams",
552 Op::RequestReviewers => "Request reviewers",
553 Op::RemoveRequestedReviewers => "Remove requested reviewers",
554 Op::GetCodeownersErrors => "List CODEOWNERS errors",
555 Op::Security(op) => op.title(),
556 Op::Rules(op) => op.title(),
557 }
558}
559
560/// Why an operation can be refused with `402 payment_required`, if it
561/// can: the ones that start an agent, when the workspace has no credit,
562/// and the ones that make a repository private in a workspace, when a free
563/// workspace's private storage has no room for it.
564fn may_need_payment(op: Op) -> Option<&'static str> {
565 match op {
566 Op::AssignIssue | Op::PlanWork | Op::ApplyPlan => Some("The workspace has no agent credit."),
567 Op::UpdateRepo | Op::SetRepoVisibility | Op::TransferRepo => Some(
568 "A free workspace's private storage has no room for this private repository.",
569 ),
570 _ => None,
571 }
572}
573
574/// What the reference says beyond each operation's own description, keyed
575/// by operation id, written by hand from what the services return: `notes`
576/// (Markdown, added to the description) and example `params` (path),
577/// `query`, `request` (body) and `response`.
578const REFERENCE: &str = include_str!("reference.json");
579
580fn examples() -> Map<String, Value> {
581 match serde_json::from_str(REFERENCE) {
582 Ok(Value::Object(examples)) => examples,
583 _ => Map::new(),
584 }
585}
586
587/// `/repos/:owner/:name` as OpenAPI writes it: `/repos/{owner}/{name}`.
588fn openapi_path(route: &Route) -> String {
589 route
590 .path
591 .split('/')
592 .map(|segment| match segment.strip_prefix(':') {
593 Some(name) => format!("{{{name}}}"),
594 None => segment.to_owned(),
595 })
596 .collect::<Vec<_>>()
597 .join("/")
598}
599
600fn error_response(description: &str) -> Value {
601 json!({
602 "description": description,
603 "content": { "application/json": { "schema": { "$ref": "#/components/schemas/Error" } } },
604 })
605}
606
607/// A parameter in the path or the query, described by the operation's
608/// input schema where it has the same name.
609fn parameter(name: &str, place: &str, required: bool, schema: Option<&Value>) -> Value {
610 let mut schema = schema.cloned().unwrap_or_else(|| json!({ "type": "string" }));
611 let description = match name {
612 "owner" => Some(Value::from("The workspace that owns the repository.")),
613 "name" => Some(Value::from("The repository's name.")),
614 _ => schema.as_object_mut().and_then(|schema| schema.remove("description")),
615 };
616 let mut parameter = json!({
617 "name": name,
618 "in": place,
619 "required": required,
620 "schema": schema,
621 });
622 if let Some(description) = description {
623 parameter["description"] = description;
624 }
625 parameter
626}
627
628/// The operation id of a route. An operation reached at a workspace's
629/// address as well as a repository's is documented once for each, with its
630/// own id; GitHub's alternative addresses for one operation keep GitHub's
631/// names.
632fn operation_id(route: &Route) -> String {
633 let op = route.op;
634 let base = match (route.method, route.path.rsplit('/').next().unwrap_or_default()) {
635 ("PUT", "enable") => "enable_workflow".to_owned(),
636 ("PUT", "disable") => "disable_workflow".to_owned(),
637 ("POST", "rerun-failed-jobs") => "rerun_failed_jobs".to_owned(),
638 ("PATCH", ":setting") => "update_actions_variable".to_owned(),
639 ("GET", "runs") if route.path.contains("/workflows/:workflow/") => "list_runs_of_workflow".to_owned(),
640 // One repository's notifications, and an issue's subscription by
641 // its number rather than a thread's id.
642 (_, "notifications") if route.path.starts_with("/repos/") => match op {
643 Op::ListNotifications => "list_repo_notifications".to_owned(),
644 _ => "mark_repo_notifications_read".to_owned(),
645 },
646 (method, "subscription") if route.path.contains("/issues/:number/") => match method {
647 "GET" => "get_issue_subscription".to_owned(),
648 "PUT" => "set_issue_subscription".to_owned(),
649 _ => "delete_issue_subscription".to_owned(),
650 },
651 // One label off an issue, by its name in the path.
652 ("DELETE", ":label") if route.path.contains("/issues/:number/") => "remove_issue_label".to_owned(),
653 ("DELETE", "saved") => "unsave_thread".to_owned(),
654 ("DELETE", "snooze") => "unsnooze_thread".to_owned(),
655 _ => op.name().to_owned(),
656 };
657 if route.path.starts_with("/workspaces/") && ROUTES.iter().any(|other| other.op == op && other.path.starts_with("/repos/")) {
658 format!("{base}_for_workspace")
659 } else {
660 base
661 }
662}
663
664/// The summary of a route: its operation's title, or for one of GitHub's
665/// alternative addresses, what that address does.
666fn summary(route: &Route, id: &str) -> String {
667 let base = match id.trim_end_matches("_for_workspace") {
668 "enable_workflow" => "Turn a workflow on",
669 "disable_workflow" => "Turn a workflow off",
670 "rerun_failed_jobs" => "Re-run failed jobs",
671 "update_actions_variable" => "Update a variable",
672 "list_runs_of_workflow" => "List a workflow's runs",
673 "list_repo_notifications" => "List a repository's notifications",
674 "mark_repo_notifications_read" => "Mark a repository's notifications read",
675 "get_issue_subscription" => "Get your subscription to an issue",
676 "set_issue_subscription" => "Subscribe to an issue",
677 "delete_issue_subscription" => "Unsubscribe from an issue",
678 "unsave_thread" => "Unsave a thread",
679 "unsnooze_thread" => "Bring a snoozed thread back",
680 _ => title(route.op),
681 };
682 if id.ends_with("_for_workspace") {
683 format!("{base} for a workspace")
684 } else {
685 base.to_owned()
686 }
687}
688
689fn operation(route: &Route) -> Value {
690 let op = route.op;
691 let path_params: Vec<&str> = route.params().collect();
692 // `owner` and `name` in the path stand for the operation's `repo` input.
693 let covered = |name: &str| name == "repo" || path_params.contains(&name);
694 let all_properties = op.properties();
695 let mut properties = all_properties.clone();
696 properties.retain(|name, _| !covered(name));
697 let required: Vec<String> = op
698 .required()
699 .into_iter()
700 .filter(|name| !covered(name))
701 .collect();
702
703 let mut parameters: Vec<Value> = path_params
704 .iter()
705 .map(|name| parameter(name, "path", true, all_properties.get(*name)))
706 .collect();
707 let mut body = Value::Null;
708 if route.method == "GET" {
709 for (name, key) in route.query {
710 parameters.push(parameter(
711 name,
712 "query",
713 required.iter().any(|required| required == key),
714 properties.get(*key),
715 ));
716 }
717 } else if !properties.is_empty() {
718 let mut schema = json!({ "type": "object", "properties": properties });
719 if !required.is_empty() {
720 schema["required"] = json!(required);
721 }
722 body = json!({
723 "required": !required.is_empty(),
724 "content": { "application/json": { "schema": schema } },
725 });
726 }
727
728 let id = operation_id(route);
729 let mut responses = Map::new();
730 responses.insert(
731 "200".into(),
732 json!({
733 "description": "Success.",
734 "content": { "application/json": { "schema": {} } },
735 }),
736 );
737 responses.insert(
738 "401".into(),
739 error_response("A token is required, or the one sent is not valid."),
740 );
741 if let Some(reason) = may_need_payment(op) {
742 responses.insert("402".into(), error_response(reason));
743 }
744 responses.insert(
745 "403".into(),
746 error_response("Signed in, but not allowed to do this: the role you have is not enough, or the token lacks the scope it needs, which `needed_scope` names."),
747 );
748 if !matches!(op, Op::Whoami | Op::ListRepos | Op::Search) {
749 responses.insert("404".into(), error_response("It does not exist, or you cannot see it."));
750 }
751 if route.method != "GET" {
752 responses.insert(
753 "409".into(),
754 error_response("The request conflicts with the current state."),
755 );
756 }
757 if op != Op::Whoami {
758 responses.insert("422".into(), error_response("The input is not valid."));
759 }
760 // Public data can be read without a token; everything else needs one.
761 let scope: Vec<&str> = scope_for(op.name()).map(|scope| scope.as_str()).into_iter().collect();
762 let security = if op.needs_user() {
763 json!([{ "token": scope }])
764 } else {
765 json!([{ "token": scope }, {}])
766 };
767 let (tool, action) = crate::tools::TOOLS
768 .iter()
769 .find_map(|tool| {
770 tool.actions
771 .iter()
772 .find(|action| action.op == op)
773 .map(|action| (tool.name, action.name))
774 })
775 .unwrap_or_default();
776 let mut described = json!({
777 "operationId": id,
778 "tags": [tag(op)],
779 "summary": summary(route, &id),
780 "description": op.description(),
781 "x-operation": op.name(),
782 "x-mcp-tool": tool,
783 "x-mcp-action": action,
784 "x-scope": scope.first().copied(),
785 "security": security,
786 "parameters": parameters,
787 "responses": responses,
788 });
789 if !body.is_null() {
790 described["requestBody"] = body;
791 }
792 described
793}
794
795/// Entries for device sign-in, which is not an operation.
796fn onboarding() -> Map<String, Value> {
797 let paths = json!({
798 "/device/code": {
799 "post": {
800 "operationId": "device_code",
801 "tags": ["Accounts"],
802 "summary": "Start signing in",
803 "description": "Begins a device sign-in. Show the person `verification_uri_complete` and have them open it in a browser, where they sign in or register and approve the code. Then poll `/device/token`.",
804 "security": [],
805 "requestBody": {
806 "content": { "application/json": { "schema": {
807 "type": "object",
808 "properties": {
809 "client_name": {
810 "type": "string",
811 "description": "What is asking, shown to the person approving. For example, Claude Code.",
812 },
813 },
814 } } },
815 },
816 "responses": { "200": {
817 "description": "The codes for this sign-in.",
818 "content": { "application/json": { "schema": {
819 "type": "object",
820 "properties": {
821 "device_code": { "type": "string", "description": "Secret. Send it to /device/token." },
822 "user_code": { "type": "string", "description": "Shown to the person, like WDJB-MJHT." },
823 "verification_uri": { "type": "string" },
824 "verification_uri_complete": {
825 "type": "string",
826 "description": "The link to give the person; it carries the code.",
827 },
828 "expires_in": { "type": "integer", "description": "Seconds until the codes expire." },
829 "interval": { "type": "integer", "description": "Seconds to wait between polls." },
830 },
831 } } },
832 } },
833 },
834 },
835 "/device/token": {
836 "post": {
837 "operationId": "device_token",
838 "tags": ["Accounts"],
839 "summary": "Finish signing in",
840 "description": "Asks whether the person has approved. Poll no faster than the interval. The token is returned once.",
841 "security": [],
842 "requestBody": {
843 "required": true,
844 "content": { "application/json": { "schema": {
845 "type": "object",
846 "required": ["device_code"],
847 "properties": { "device_code": { "type": "string" } },
848 } } },
849 },
850 "responses": { "200": {
851 "description": "The state of the sign-in.",
852 "content": { "application/json": { "schema": {
853 "type": "object",
854 "required": ["status"],
855 "properties": {
856 "status": { "type": "string", "enum": ["pending", "approved", "denied", "expired"] },
857 "token": { "type": "string", "description": "Present when approved." },
858 "username": { "type": "string" },
859 "verified": {
860 "type": "boolean",
861 "description": "Whether the account's email is confirmed.",
862 },
863 },
864 } } },
865 } },
866 },
867 },
868 });
869 match paths {
870 Value::Object(paths) => paths,
871 _ => Map::new(),
872 }
873}
874
875
876/// Puts each operation's examples, where it has them, into its request
877/// and response. Path and query values go under `x-example-params` and
878/// `x-example-query`, which tools that build a request can use.
879fn attach_examples(paths: &mut Map<String, Value>) {
880 let examples = examples();
881 for methods in paths.values_mut() {
882 let Some(methods) = methods.as_object_mut() else { continue };
883 for operation in methods.values_mut() {
884 let id = operation["operationId"].as_str().unwrap_or_default().to_owned();
885 let name = operation["x-operation"].as_str().unwrap_or_default().to_owned();
886 let Some(example) = examples.get(&id).or_else(|| examples.get(&name)) else {
887 continue;
888 };
889 if let Some(notes) = example.get("notes").and_then(Value::as_str) {
890 let description = operation["description"].as_str().unwrap_or_default();
891 operation["description"] = json!(format!("{description}\n\n{notes}"));
892 }
893 if let Some(response) = example.get("response") {
894 let content = &mut operation["responses"]["200"]["content"]["application/json"];
895 if content.is_object() {
896 content["example"] = response.clone();
897 }
898 }
899 if let Some(request) = example.get("request") {
900 let content = &mut operation["requestBody"]["content"]["application/json"];
901 if content.is_object() {
902 content["example"] = request.clone();
903 }
904 }
905 for (key, extension) in [("params", "x-example-params"), ("query", "x-example-query")] {
906 if let Some(values) = example.get(key) {
907 operation[extension] = values.clone();
908 }
909 }
910 }
911 }
912}
913
914pub fn document() -> Value {
915 let mut paths = onboarding();
916 for route in ROUTES {
917 let entry = paths
918 .entry(openapi_path(route))
919 .or_insert_with(|| json!({}));
920 entry[route.method.to_lowercase()] = operation(route);
921 }
922 attach_examples(&mut paths);
923 let tags: Vec<Value> = SECTIONS
924 .iter()
925 .map(|(name, description, ops)| {
926 json!({
927 "name": name,
928 "description": description,
929 // The section's operations in reading order, by MCP tool name.
930 "x-tools": ops.iter().map(|op| op.name()).collect::<Vec<_>>(),
931 })
932 })
933 .collect();
934 let codes = ["unauthenticated", "payment_required", "forbidden", "not_found", "conflict", "invalid"];
935 json!({
936 "openapi": "3.1.0",
937 "info": {
938 "title": "g1t API",
939 "version": "1",
940 "description": "The REST API for g1t, a git forge built for agents. The same operations are available to agents as MCP tools at https://mcp.g1t.sh. Every name in a request or response body is `snake_case`; names you chose, such as a workflow's inputs or a secret's name, are returned as you wrote them.",
941 "license": { "name": "MIT", "identifier": "MIT" },
942 },
943 "servers": [{ "url": "https://api.g1t.sh" }],
944 "security": [{ "token": [] }, {}],
945 "tags": tags,
946 "paths": paths,
947 "components": {
948 "securitySchemes": {
949 "token": {
950 "type": "http",
951 "scheme": "bearer",
952 "description": "An access token, `g1t_…`. Public data needs none. Each operation names the scope a token needs for it; see https://docs.g1t.sh/guides/authentication/#scopes.",
953 },
954 },
955 "schemas": {
956 "Error": {
957 "type": "object",
958 "required": ["error"],
959 "properties": {
960 "error": {
961 "type": "object",
962 "required": ["code", "message"],
963 "properties": {
964 "code": { "type": "string", "enum": codes },
965 "message": { "type": "string" },
966 "needed_scope": {
967 "type": "string",
968 "description": "On a 403 for an access token without the scope the call needs: that scope, such as `issues:write`.",
969 },
970 },
971 },
972 },
973 },
974 },
975 },
976 })
977}
978
979#[cfg(test)]
980mod tests {
981 use super::*;
982
983 #[test]
984 fn every_route_is_documented_once() {
985 let document = document();
986 let mut ids = Vec::new();
987 for (_, methods) in document["paths"].as_object().unwrap() {
988 for (_, operation) in methods.as_object().unwrap() {
989 ids.push(operation["operationId"].as_str().unwrap().to_owned());
990 }
991 }
992 for op in Op::ALL {
993 assert_eq!(
994 ids.iter().filter(|id| *id == op.name()).count(),
995 1,
996 "{}",
997 op.name()
998 );
999 }
1000 let mut unique = ids.clone();
1001 unique.sort();
1002 unique.dedup();
1003 assert_eq!(unique.len(), ids.len(), "operation ids repeat");
1004 }
1005
1006 #[test]
1007 fn path_and_query_inputs_are_not_repeated_in_the_body() {
1008 let document = document();
1009 let merge = &document["paths"]["/repos/{owner}/{name}/pulls/{number}/merge"]["post"];
1010 let body = &merge["requestBody"]["content"]["application/json"]["schema"]["properties"];
1011 assert!(body.get("keep_issue_open").is_some());
1012 assert!(body.get("repo").is_none() && body.get("number").is_none());
1013 let list = &document["paths"]["/repos"]["get"];
1014 assert_eq!(list["parameters"][0]["name"], "q");
1015 assert!(list.get("requestBody").is_none());
1016 }
1017
1018 #[test]
1019 fn every_operation_is_in_one_section() {
1020 for op in Op::ALL {
1021 let sections = SECTIONS
1022 .iter()
1023 .filter(|(_, _, ops)| ops.contains(&op))
1024 .count();
1025 assert_eq!(sections, 1, "{}", op.name());
1026 }
1027 }
1028
1029 #[test]
1030 fn titles_read_as_sentences() {
1031 assert_eq!(title(Op::CreateIssue), "Create an issue");
1032 assert_eq!(title(Op::Whoami), "Get the current user");
1033 }
1034
1035 #[test]
1036 fn every_operation_has_an_example_response() {
1037 let examples = examples();
1038 assert!(!examples.is_empty(), "reference.json does not parse");
1039 let document = document();
1040 let mut known = Vec::new();
1041 for (path, methods) in document["paths"].as_object().unwrap() {
1042 for (method, operation) in methods.as_object().unwrap() {
1043 known.push(operation["operationId"].as_str().unwrap().to_owned());
1044 let example = &operation["responses"]["200"]["content"]["application/json"]["example"];
1045 assert!(!example.is_null(), "{method} {path} has no example response");
1046 }
1047 }
1048 for id in examples.keys() {
1049 assert!(known.contains(id), "reference.json names {id}, which is not an operation");
1050 }
1051 }
1052
1053 #[test]
1054 fn example_requests_send_only_what_the_body_takes() {
1055 let document = document();
1056 for (path, methods) in document["paths"].as_object().unwrap() {
1057 for (method, operation) in methods.as_object().unwrap() {
1058 let content = &operation["requestBody"]["content"]["application/json"];
1059 let Some(example) = content["example"].as_object() else { continue };
1060 let properties = &content["schema"]["properties"];
1061 for key in example.keys() {
1062 assert!(!properties[key].is_null(), "{method} {path}: {key} is not in the body");
1063 }
1064 }
1065 }
1066 }
1067
1068 /// The docs site's copy of the document. Run with `G1T_WRITE_OPENAPI=1`
1069 /// to rewrite it after changing an operation.
1070 #[test]
1071 fn the_docs_copy_is_current() {
1072 let path = concat!(env!("CARGO_MANIFEST_DIR"), "/../docs/src/data/openapi.json");
1073 let current = serde_json::to_string_pretty(&document()).unwrap() + "\n";
1074 if std::env::var_os("G1T_WRITE_OPENAPI").is_some() {
1075 std::fs::write(path, &current).unwrap();
1076 return;
1077 }
1078 let copy = std::fs::read_to_string(path).unwrap_or_default().replace("\r\n", "\n");
1079 assert!(
1080 copy == current,
1081 "apps/docs/src/data/openapi.json is out of date: run G1T_WRITE_OPENAPI=1 cargo test -p g1t-api openapi"
1082 );
1083 }
1084
1085 /// The reference shows responses as they are sent: `snake_case`.
1086 #[test]
1087 fn example_responses_are_snake_case() {
1088 let document = document();
1089 for (path, methods) in document["paths"].as_object().unwrap() {
1090 for (method, operation) in methods.as_object().unwrap() {
1091 let example = &operation["responses"]["200"]["content"]["application/json"]["example"];
1092 let leaked = g1t_kit::wire::camel_case_keys(example);
1093 assert!(leaked.is_empty(), "{method} {path} shows {leaked:?}");
1094 }
1095 }
1096 }
1097
1098 /// Examples never hold anything that reads as a real credential, which
1099 /// secret scanners rightly flag in a public repository: they end in `…`
1100 /// after the prefix, as `whsec_…` and `g1t_…` do.
1101 #[test]
1102 fn examples_hold_no_real_looking_secrets() {
1103 let prefixes = ["whsec_", "g1t_", "g1tr_", "g1trt_", "sk_live_", "sk_test_", "ghp_", "github_pat_", "xoxb-", "AKIA"];
1104 for (line, text) in REFERENCE.lines().enumerate() {
1105 for prefix in prefixes {
1106 let mut rest = text;
1107 while let Some(at) = rest.find(prefix) {
1108 let after = &rest[at + prefix.len()..];
1109 let run = after.chars().take_while(|c| c.is_ascii_alphanumeric()).count();
1110 assert!(
1111 run < 12,
1112 "reference.json line {}: `{prefix}` followed by {run} characters reads as a real secret; write `{prefix}…`",
1113 line + 1
1114 );
1115 rest = after;
1116 }
1117 }
1118 }
1119 }
1120}