Initialize Mercury Connection
GET/api/mercury/instances/initialize
Get the Mercury authorization URL to begin connecting an account.
Not yet available to API tokens
This endpoint currently requires session authentication; Personal Access Token scope support is in progress.
Request
Responses
- 200
- 401
- 403
- 429
OK
Response Headers
Content-Type
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.