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This page shows how to make your first API request with cURL. Before you begin, make sure you have:
  • A valid API key
  • HTTPS access to the API
  • A terminal with curl available
If you still need a key, see API Keys.

Your first request

Store your API key in an environment variable:
Then send a request to the /v1/me endpoint:
This endpoint returns information about the authenticated reseller account.

Example response

If the request succeeds, the response will look similar to this:
Here is what the response fields mean:
  • credits: the number of credits currently available on your account
  • lines_count: the total number of lines linked to your account
  • server_information: connection details related to your reseller service

Common issues

If the request fails, check the following first:
  • Your x-api-key header is present
  • Your API key value is correct and complete
  • The request is being sent over HTTPS
  • The API key is still active
If authentication fails, the API will usually return a 401 Unauthorized response. For more details, see Authentication and Error Handling.

Next steps

  • Explore Protocol to understand request and response rules
  • Review the endpoint reference to start creating and managing lines
  • Use the same x-api-key header pattern for all authenticated requests
Last modified on May 22, 2026