OpenAPI
Updated September 7, 2026
On this page
The whole reference is available as a single OpenAPI 3.0 file: import it into Postman, Insomnia or Swagger UI to get a ready request collection. You can also generate a typed client for any stack from the spec.
Download
Import into Postman
Import → Link
In Postman choose Import and paste the openapi.json link.
Set the key variable
Create an {{api_key}} variable with your key value and use it in the Authorization header.
Run the first request
GET /conversations — if a conversation list comes back, everything is set up.
Client generation
openapi-generator (TypeScript)
npx @openapitools/openapi-generator-cli generate \
-i https://chatva.app/openapi.json \
-g typescript-fetch \
-o ./chatva-client