api_key_malformed_length

HTTP Status: 401 Category: Authentication

When you see this

Prefix OK but total key length is outside allowed bounds.

How to fix it

The key looks truncated. Re-copy it from Settings > Developer and ensure no whitespace was lost.

Example response

{
  "error": {
    "code": "api_key_malformed_length",
    "message": "Prefix OK but total key length is outside allowed bounds.",
    "hint": null,
    "doc_url": "https://docs.valara.cloud/api-reference/errors/api_key_malformed_length",
    "request_id": "req_01H...",
    "details": {
      "errors": [],
      "field_count": 0
    }
  }
}