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Create an API Key

POST 
/api/partner-gateway/v1/authentication

Creates a new API key for your account and returns the full key value in the response. IMPORTANT: The full key value is shown only once in this response. It cannot be retrieved again through any endpoint, so you must copy and store it securely immediately after creation. The key becomes active instantly and can be used to authenticate requests by passing it in the X-API-Key header. You can scope the key to specific operations (e.g. SMS, RCS, WHATSAPP) via the operations field in the request body, allowing you to create least-privilege keys for different integrations. If you lose a key, the only option is to delete it with DELETE /authentication/{id} and create a new one. Returns 400 if the request body is malformed or missing required fields. Returns 500 if an internal error occurs.

Request​

Responses​

API Key created successfully

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