generated: '2026-06-20' method: derived source: >- openapi/amazon-app-runner-openapi.yaml (securitySchemes, response shapes, list-operation parameters) plus AWS App Runner API documentation. standards: - id: aws-sigv4 conforms: true evidence: >- securitySchemes.hmac is an apiKey Authorization header with x-amazon-apigateway-authtype awsSigv4 (Amazon Signature Version 4). - id: oauth2 conforms: false evidence: No oauth2 security scheme; authentication is AWS SigV4. - id: oidc conforms: false - id: rfc9457-problem-details conforms: false evidence: >- Errors are AWS modeled exceptions (application/json), not application/problem+json. - id: pagination conforms: true evidence: >- List operations accept MaxResults and NextToken and return NextToken for token-based pagination (43 NextToken / 44 MaxResults references). - id: idempotency conforms: false evidence: >- No client idempotency token or Idempotency-Key parameter is present on create operations. - id: json-api conforms: false - id: odata conforms: false - id: fhir conforms: false - id: scim conforms: false - id: fapi conforms: false - id: psd2 conforms: false