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Composite-Pair Operation Not Supported

URI: https://docs.ankatech.co/errors/composite-pair-operation-requires-multi-key-use-case-not-yet-supported
HTTP Status: 422 Unprocessable Entity

When you see this

The composite-pair operation you requested requires a multi-key use case that is not yet supported by the platform.

Common Causes

  • Requesting a composite-pair operation that depends on multi-key orchestration.
  • Using a composite-pair flow before multi-key use-case support is available.
  • An operation whose required multi-key use case is not implemented.

Response Example

{
  "type": "https://docs.ankatech.co/errors/composite-pair-operation-requires-multi-key-use-case-not-yet-supported",
  "title": "Composite-Pair Operation Not Supported",
  "status": 422,
  "detail": "Composite-pair operations require a multi-key use case that is not yet supported.",
  "instance": "/api/v3/admin/keys/composite/operations",
  "correlationId": "550e8400-e29b-41d4-a716-446655440000",
  "timestamp": 1730000000
}

Content-Type: application/problem+json — the response follows RFC 7807 Problem Details.

How to Resolve

  1. Use a single-key operation where it satisfies your requirement.
  2. Track platform release notes for multi-key use-case support.
  3. Contact support if this capability is required for your integration.

For full schema definitions, examples, and interactive testing, see the Developer Hub Reference.