Endorse a campaign
Publicly vouches for a campaign as the signed-in user, with an optional note. Idempotent: endorsing again updates the note and answers 200 with created: false; a new endorsement answers 201 and notifies the campaign owner.
Only public campaigns that are active, paused or ended can be endorsed, and not your own.
Requires permission: endorse_campaigns
Authorizations
In the browser, authentication rides on the httpOnly session cookies set by /cognito/signin or the Google / Apple sign-in at /cognito/oauth/{provider}. For scripts and for Swagger UI testing, paste an API key (fh_live_…, created with POST /api-keys); a Cognito JWT is accepted too. Sign-in does not return a token in its body.
Parameters
Path Parameters
The campaign's UUID; anything else answers 400.
"uuid"Request Body
Responses
Existing endorsement updated