SANDBOX_FIXED_SECRET
400invalid_requestThe sandbox secret cannot be minted, rotated, or revoked.
Cause
Each account has one fixed sandbox secret for its lifetime, so lifecycle calls do not apply.
How to fix it
Read the sandbox secret from the portal, or target the production environment for a rotatable one.
Example response
400 SANDBOX_FIXED_SECRET
JSON
{
"error_code": "SANDBOX_FIXED_SECRET",
"error_type": "invalid_request",
"error_message": "The sandbox secret cannot be minted, rotated, or revoked.",
"hint": "Read the sandbox secret from the portal, or target the production environment for a rotatable one.",
"docs_url": "https://docs.billerapi.com/errors/SANDBOX_FIXED_SECRET",
"request_id": "d94f5e2a-8c3b-4f1e-9a7d-6b2c1e0f8a34"
}Related
- Error handling — the error envelope shape and how to parse it
- Error code reference — every stable error code
Canonical docs URL: https://docs.billerapi.com/errors/SANDBOX_FIXED_SECRET
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