Skip to main content

Documentation Index

Fetch the complete documentation index at: https://signatureapi-daf4ee54.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

​
What Happened

The requested resource exists and the API key is valid, but the API key does not have permission to access it.
The response includes a detail property with more information about this error.

​
How to Fix

  • If you are using multiple accounts, ensure the API key corresponds to the correct account where the resource is located.
  • Verify you are not using a test API key to access a resource that belongs to a different account. For test/live mode mismatches, see Test/Live Mode Error.
  Still stuck? Contact support.