Headless OAuth2 PKCE start — returns an authorize URL (programmatic)
Porte B (programmatic/headless): returns an auth_url the caller redirects the user to itself, then handles completion via the shared /callback. For an interactive, platform-hosted flow that also covers non-OAuth auths and keeps the secret off the caller, mint a hosted Connect portal session (initiateIntegrationConnect) instead.
/api/integrations/{packageId}/auths/{authKey}/connect/oauth2Cookie session from Better Auth. Requires X-Org-Id header for org-scoped routes.
In: cookie
Path Parameters
Integration package id (e.g. @official/gmail).
^@[a-z0-9][a-z0-9-]*/[a-z0-9][a-z0-9-]*$Auth key as declared in the manifest's auths map.
^[a-z][a-z0-9_]*$Header Parameters
Organization ID. Required for cookie auth. Not needed for API key auth (org resolved from key).
uuidSpace ID. Required for space-scoped routes (agents, runs, schedules, and space-scoped module routes). Not needed for API key auth (space resolved from key).
Request Body
application/json
curl -X POST "https://your-instance/api/integrations/string/auths/string/connect/oauth2" \ -H "Content-Type: application/json" \ -d '{}'{
"auth_url": "http://example.com",
"state": "string"
}{
"type": "https://docs.appstrate.dev/errors/validation-failed",
"title": "Validation Failed",
"status": 400,
"detail": "name: Invalid input: expected string, received undefined (+2 more)",
"code": "validation_failed",
"request_id": "req_abc123",
"errors": [
{
"field": "name",
"code": "required",
"message": "Invalid input: expected string, received undefined"
},
{
"field": "email",
"code": "invalid_format",
"message": "Invalid email address"
},
{
"field": "age",
"code": "invalid_type",
"message": "Invalid input: expected number, received string"
}
]
}{
"type": "https://docs.appstrate.dev/errors/forbidden",
"title": "Forbidden",
"status": 403,
"detail": "Insufficient permissions",
"code": "forbidden",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/not-found",
"title": "Not Found",
"status": 404,
"detail": "Resource not found",
"code": "not_found",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/rate-limited",
"title": "Rate Limited",
"status": 429,
"detail": "Too many requests. Please try again shortly.",
"code": "rate_limited",
"request_id": "req_abc123",
"retry_after": 30
}