---
title: "Test a Tyk Classic or Tyk OAS API definition."
method: POST
path: "/tyk/debug"
tags: ["Debug"]
---

# Test a Tyk Classic or Tyk OAS API definition.

`POST /tyk/debug`

Used to test API definition by sending sample request and analysing output of both response and logs.

## Request body

- union
  - object
    - `request` TraceHttpRequest
      - `body` string
      - `headers` HttpHeader
      - `method` string
      - `path` string
    - `spec` APIDefinition
      - `CORS` CORSConfig
        - `allow_credentials` boolean
        - `allowed_headers` string[], nullable
        - `allowed_methods` string[], nullable
        - `allowed_origins` string[], nullable
        - `debug` boolean
        - `enable` boolean
        - `exposed_headers` string[], nullable
        - `max_age` integer
        - `options_passthrough` boolean
      - `active` boolean
      - `allowed_ips` string[], nullable
      - `analytics_plugin` AnalyticsPluginConfig
        - `enable` boolean
        - `func_name` string
        - `plugin_path` string
      - `api_id` string
      - `auth` AuthConfig
        - `auth_header_name` string
        - `cookie_name` string
        - `disable_header` boolean
        - `name` string
        - `param_name` string
        - `signature` SignatureConfig
          - `algorithm` string
          - `allowed_clock_skew` integer
          - `error_code` integer
          - `error_message` string
          - `header` string
          - `param_name` string
          - `secret` string
          - `use_param` boolean
        - `use_certificate` boolean
        - `use_cookie` boolean
        - `use_param` boolean
        - `validate_signature` boolean
      - `auth_configs` object, nullable
      - `auth_provider` AuthProviderMeta
        - `meta` object, nullable
        - `name` string
        - `storage_engine` string
      - `base_identity_provided_by` string
      - `basic_auth` object
        - `body_password_regexp` string
        - `body_user_regexp` string
        - `cache_ttl` integer
        - `disable_caching` boolean
        - `extract_from_body` boolean
      - `blacklisted_ips` string[], nullable
      - `cache_options` CacheOptions
        - `cache_all_safe_requests` boolean
        - `cache_by_headers` string[], nullable
        - `cache_control_ttl_header` string
        - `cache_response_codes` integer[], nullable
        - `cache_timeout` integer
        - `enable_cache` boolean
        - `enable_upstream_cache_control` boolean
      - `certificate_pinning_disabled` boolean
      - `certificates` string[], nullable
      - `client_certificates` string[], nullable
      - `config_data` object, nullable
      - `config_data_disabled` boolean
      - `custom_middleware` MiddlewareSection
        - `auth_check` MiddlewareDefinition
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `driver` string
        - `id_extractor` MiddlewareIdExtractor
          - `disabled` boolean
          - `extract_from` string
          - `extract_with` string
          - `extractor_config` object, nullable
        - `post` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `post_key_auth` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `pre` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `response` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
      - `custom_middleware_bundle` string
      - `custom_middleware_bundle_disabled` boolean
      - `custom_plugin_auth_enabled` boolean
      - `definition` VersionDefinition
        - `default` string
        - `enabled` boolean
        - `fallback_to_default` boolean
        - `key` string
        - `location` string
        - `name` string
        - `strip_path` boolean
        - `strip_versioning_data` boolean
        - `url_versioning_pattern` string
        - `versions` object, nullable
      - `detailed_tracing` boolean
      - `disable_quota` boolean
      - `disable_rate_limit` boolean
      - `do_not_track` boolean
      - `domain` string
      - `domain_disabled` boolean
      - `dont_set_quota_on_create` boolean
      - `enable_batch_request_support` boolean
      - `enable_context_vars` boolean
      - `enable_coprocess_auth` boolean
      - `enable_detailed_recording` boolean
      - `enable_ip_blacklisting` boolean
      - `enable_ip_whitelisting` boolean
      - `enable_jwt` boolean
      - `enable_proxy_protocol` boolean
      - `enable_signature_checking` boolean
      - `event_handlers` EventHandlerMetaConfig
        - `events` object, nullable
      - `expiration` string
      - `expire_analytics_after` integer
      - `external_oauth` ExternalOAuth
        - `enabled` boolean
        - `providers` Provider[], nullable
          - `introspection` Introspection
            - `cache` IntrospectionCache
              - …
            - `client_id` string
            - `client_secret` string
            - `enabled` boolean
            - `identity_base_field` string
            - `url` string
          - `jwt` JWTValidation
            - `enabled` boolean
            - `expires_at_validation_skew` integer
            - `identity_base_field` string
            - `issued_at_validation_skew` integer
            - `not_before_validation_skew` integer
            - `signing_method` string
            - `source` string
      - `global_rate_limit` GlobalRateLimit
        - `disabled` boolean
        - `per` number
        - `rate` number
      - `graphql` GraphQLConfig
        - `enabled` boolean
        - `engine` GraphQLEngineConfig
          - `data_sources` GraphQLEngineDataSource[], nullable
            - `config` unknown
            - `internal` boolean
            - `kind` string
            - `name` string
            - `root_fields` GraphQLTypeFields[], nullable
              - …
          - `field_configs` GraphQLFieldConfig[], nullable
            - `disable_default_mapping` boolean
            - `field_name` string
            - `path` string[], nullable
            - `type_name` string
          - `global_headers` UDGGlobalHeader[], nullable
            - `key` string
            - `value` string
        - `execution_mode` 'proxyOnly' | 'executionEngine' | 'subgraph' | 'supergraph' | ''
        - `introspection` GraphQLIntrospectionConfig
          - `disabled` boolean
        - `last_schema_update` string, date-time, nullable
        - `playground` GraphQLPlayground
          - `enabled` boolean
          - `path` string
        - `proxy` GraphQLProxyConfig
          - `auth_headers` object, nullable
          - `features` GraphQLProxyFeaturesConfig
            - `use_immutable_headers` boolean
          - `request_headers` object, nullable
          - `request_headers_rewrite` object, nullable
          - `subscription_type` string
          - `use_response_extensions` GraphQLResponseExtensions
            - `on_error_forwarding` boolean
        - `schema` string
        - `subgraph` GraphQLSubgraphConfig
          - `sdl` string
        - `supergraph` GraphQLSupergraphConfig
          - `disable_query_batching` boolean
          - `global_headers` object, nullable
          - `merged_sdl` string
          - `subgraphs` GraphQLSubgraphEntity[], nullable
            - `api_id` string
            - `headers` object, nullable
            - `name` string
            - `sdl` string
            - `subscription_type` string
            - `url` string
          - `updated_at` string, date-time, nullable
        - `type_field_configurations` DatasourceTypeFieldConfiguration[], nullable
          - `data_source` DatasourceSourceConfig
            - `data_source_config` unknown
            - `kind` string
          - `field_name` string
          - `mapping` DatasourceMappingConfiguration
            - `disabled` boolean
            - `path` string
          - `type_name` string
        - `version` '1' | '2' | ''
      - `hmac_allowed_algorithms` string[], nullable
      - `hmac_allowed_clock_skew` number
      - `id` string
      - `idp_client_id_mapping_disabled` boolean
      - `internal` boolean
      - `is_oas` boolean
      - `jwt_client_base_field` string
      - `jwt_default_policies` string[], nullable
      - `jwt_expires_at_validation_skew` integer
      - `jwt_identity_base_field` string
      - `jwt_issued_at_validation_skew` integer
      - `jwt_not_before_validation_skew` integer
      - `jwt_policy_field_name` string
      - `jwt_scope_claim_name` string
      - `jwt_scope_to_policy_mapping` object, nullable
      - `jwt_signing_method` string
      - `jwt_skip_kid` boolean
      - `jwt_source` string
      - `listen_port` integer
      - `name` string
      - `notifications` NotificationsManager
        - `oauth_on_keychange_url` string
        - `shared_secret` string
      - `oauth_meta` object
        - `allowed_access_types` string[], nullable
        - `allowed_authorize_types` string[], nullable
        - `auth_login_redirect` string
      - `openid_options` OpenIDOptions
        - `providers` OIDProviderConfig[], nullable
          - `client_ids` object, nullable
          - `issuer` string
        - `segregate_by_client` boolean
      - `org_id` string
      - `pinned_public_keys` object, nullable
      - `protocol` string
      - `proxy` ProxyConfig
        - `check_host_against_uptime_tests` boolean
        - `disable_strip_slash` boolean
        - `enable_load_balancing` boolean
        - `listen_path` string
        - `preserve_host_header` boolean
        - `service_discovery` ServiceDiscoveryConfiguration
          - `cache_disabled` boolean
          - `cache_timeout` integer
          - `data_path` string
          - `endpoint_returns_list` boolean
          - `parent_data_path` string
          - `port_data_path` string
          - `query_endpoint` string
          - `target_path` string
          - `use_discovery_service` boolean
          - `use_nested_query` boolean
          - `use_target_list` boolean
        - `strip_listen_path` boolean
        - `target_list` string[], nullable
        - `target_url` string
        - `transport` object
          - `proxy_url` string
          - `ssl_ciphers` string[], nullable
          - `ssl_force_common_name_check` boolean
          - `ssl_insecure_skip_verify` boolean
          - `ssl_max_version` integer
          - `ssl_min_version` integer
      - `request_signing` RequestSigningMeta
        - `algorithm` string
        - `certificate_id` string
        - `header_list` string[], nullable
        - `is_enabled` boolean
        - `key_id` string
        - `secret` string
        - `signature_header` string
      - `response_processors` ResponseProcessor[], nullable
        - `name` string
        - `options` unknown
      - `scopes` Scopes
        - `jwt` ScopeClaim
          - `scope_claim_name` string
          - `scope_to_policy` object
        - `oidc` ScopeClaim
          - `scope_claim_name` string
          - `scope_to_policy` object
      - `session_lifetime` integer
      - `session_lifetime_respects_key_expiration` boolean
      - `session_provider` SessionProviderMeta
        - `meta` object, nullable
        - `name` string
        - `storage_engine` string
      - `slug` string
      - `strip_auth_data` boolean
      - `tag_headers` string[], nullable
      - `tags` string[], nullable
      - `tags_disabled` boolean
      - `upstream_certificates` object, nullable
      - `upstream_certificates_disabled` boolean
      - `uptime_tests` UptimeTests
        - `check_list` HostCheckObject[], nullable
          - `body` string
          - `commands` CheckCommand[], nullable
            - `message` string
            - `name` string
          - `enable_proxy_protocol` boolean
          - `headers` object, nullable
          - `method` string
          - `protocol` string
          - `timeout` integer
          - `url` string
        - `config` UptimeTestsConfig
          - `expire_utime_after` integer
          - `recheck_wait` integer
          - `service_discovery` ServiceDiscoveryConfiguration
            - `cache_disabled` boolean
            - `cache_timeout` integer
            - `data_path` string
            - `endpoint_returns_list` boolean
            - `parent_data_path` string
            - `port_data_path` string
            - `query_endpoint` string
            - `target_path` string
            - `use_discovery_service` boolean
            - `use_nested_query` boolean
            - `use_target_list` boolean
      - `use_basic_auth` boolean
      - `use_go_plugin_auth` boolean
      - `use_keyless` boolean
      - `use_mutual_tls_auth` boolean
      - `use_oauth2` boolean
      - `use_openid` boolean
      - `use_standard_auth` boolean
      - `version_data` VersionData
        - `default_version` string
        - `not_versioned` boolean
        - `versions` object, nullable
      - `error_overrides` object, nullable
      - `error_overrides_disabled` boolean
    - `oas` union, required
      - 30Json — unresolved $ref
      - TykVendorExtension
        - `x-tyk-api-gateway` XTykAPIGateway
          - `info` Info
            - `dbId` string
            - `expiration` string
            - `id` string
            - `name` string
            - `orgId` string
            - `state` State
              - …
            - `versioning` Versioning
              - …
          - `middleware` Middleware
            - `global` Global
              - …
            - `operations` Operations
          - `server` Server
            - `authentication` Authentication
              - …
            - `clientCertificates` ClientCertificates
              - …
            - `customDomain` Domain
              - …
            - `detailedActivityLogs` DetailedActivityLogs
              - …
            - `detailedTracing` DetailedTracing
              - …
            - `eventHandlers` EventHandler[]
              - …
            - `gatewayTags` GatewayTags
              - …
            - `listenPath` ListenPath
              - …
          - `upstream` Upstream
            - `certificatePinning` CertificatePinning
              - …
            - `mutualTLS` MutualTLS
              - …
            - `rateLimit` RateLimit
              - …
            - `serviceDiscovery` ServiceDiscovery
              - …
            - `test` Test
              - …
            - `url` string
  - object
    - `request` TraceHttpRequest
      - `body` string
      - `headers` HttpHeader
      - `method` string
      - `path` string
    - `spec` APIDefinition, required
      - `CORS` CORSConfig
        - `allow_credentials` boolean
        - `allowed_headers` string[], nullable
        - `allowed_methods` string[], nullable
        - `allowed_origins` string[], nullable
        - `debug` boolean
        - `enable` boolean
        - `exposed_headers` string[], nullable
        - `max_age` integer
        - `options_passthrough` boolean
      - `active` boolean
      - `allowed_ips` string[], nullable
      - `analytics_plugin` AnalyticsPluginConfig
        - `enable` boolean
        - `func_name` string
        - `plugin_path` string
      - `api_id` string
      - `auth` AuthConfig
        - `auth_header_name` string
        - `cookie_name` string
        - `disable_header` boolean
        - `name` string
        - `param_name` string
        - `signature` SignatureConfig
          - `algorithm` string
          - `allowed_clock_skew` integer
          - `error_code` integer
          - `error_message` string
          - `header` string
          - `param_name` string
          - `secret` string
          - `use_param` boolean
        - `use_certificate` boolean
        - `use_cookie` boolean
        - `use_param` boolean
        - `validate_signature` boolean
      - `auth_configs` object, nullable
      - `auth_provider` AuthProviderMeta
        - `meta` object, nullable
        - `name` string
        - `storage_engine` string
      - `base_identity_provided_by` string
      - `basic_auth` object
        - `body_password_regexp` string
        - `body_user_regexp` string
        - `cache_ttl` integer
        - `disable_caching` boolean
        - `extract_from_body` boolean
      - `blacklisted_ips` string[], nullable
      - `cache_options` CacheOptions
        - `cache_all_safe_requests` boolean
        - `cache_by_headers` string[], nullable
        - `cache_control_ttl_header` string
        - `cache_response_codes` integer[], nullable
        - `cache_timeout` integer
        - `enable_cache` boolean
        - `enable_upstream_cache_control` boolean
      - `certificate_pinning_disabled` boolean
      - `certificates` string[], nullable
      - `client_certificates` string[], nullable
      - `config_data` object, nullable
      - `config_data_disabled` boolean
      - `custom_middleware` MiddlewareSection
        - `auth_check` MiddlewareDefinition
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `driver` string
        - `id_extractor` MiddlewareIdExtractor
          - `disabled` boolean
          - `extract_from` string
          - `extract_with` string
          - `extractor_config` object, nullable
        - `post` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `post_key_auth` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `pre` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
        - `response` MiddlewareDefinition[], nullable
          - `disabled` boolean
          - `name` string
          - `path` string
          - `raw_body_only` boolean
          - `require_session` boolean
      - `custom_middleware_bundle` string
      - `custom_middleware_bundle_disabled` boolean
      - `custom_plugin_auth_enabled` boolean
      - `definition` VersionDefinition
        - `default` string
        - `enabled` boolean
        - `fallback_to_default` boolean
        - `key` string
        - `location` string
        - `name` string
        - `strip_path` boolean
        - `strip_versioning_data` boolean
        - `url_versioning_pattern` string
        - `versions` object, nullable
      - `detailed_tracing` boolean
      - `disable_quota` boolean
      - `disable_rate_limit` boolean
      - `do_not_track` boolean
      - `domain` string
      - `domain_disabled` boolean
      - `dont_set_quota_on_create` boolean
      - `enable_batch_request_support` boolean
      - `enable_context_vars` boolean
      - `enable_coprocess_auth` boolean
      - `enable_detailed_recording` boolean
      - `enable_ip_blacklisting` boolean
      - `enable_ip_whitelisting` boolean
      - `enable_jwt` boolean
      - `enable_proxy_protocol` boolean
      - `enable_signature_checking` boolean
      - `event_handlers` EventHandlerMetaConfig
        - `events` object, nullable
      - `expiration` string
      - `expire_analytics_after` integer
      - `external_oauth` ExternalOAuth
        - `enabled` boolean
        - `providers` Provider[], nullable
          - `introspection` Introspection
            - `cache` IntrospectionCache
              - …
            - `client_id` string
            - `client_secret` string
            - `enabled` boolean
            - `identity_base_field` string
            - `url` string
          - `jwt` JWTValidation
            - `enabled` boolean
            - `expires_at_validation_skew` integer
            - `identity_base_field` string
            - `issued_at_validation_skew` integer
            - `not_before_validation_skew` integer
            - `signing_method` string
            - `source` string
      - `global_rate_limit` GlobalRateLimit
        - `disabled` boolean
        - `per` number
        - `rate` number
      - `graphql` GraphQLConfig
        - `enabled` boolean
        - `engine` GraphQLEngineConfig
          - `data_sources` GraphQLEngineDataSource[], nullable
            - `config` unknown
            - `internal` boolean
            - `kind` string
            - `name` string
            - `root_fields` GraphQLTypeFields[], nullable
              - …
          - `field_configs` GraphQLFieldConfig[], nullable
            - `disable_default_mapping` boolean
            - `field_name` string
            - `path` string[], nullable
            - `type_name` string
          - `global_headers` UDGGlobalHeader[], nullable
            - `key` string
            - `value` string
        - `execution_mode` 'proxyOnly' | 'executionEngine' | 'subgraph' | 'supergraph' | ''
        - `introspection` GraphQLIntrospectionConfig
          - `disabled` boolean
        - `last_schema_update` string, date-time, nullable
        - `playground` GraphQLPlayground
          - `enabled` boolean
          - `path` string
        - `proxy` GraphQLProxyConfig
          - `auth_headers` object, nullable
          - `features` GraphQLProxyFeaturesConfig
            - `use_immutable_headers` boolean
          - `request_headers` object, nullable
          - `request_headers_rewrite` object, nullable
          - `subscription_type` string
          - `use_response_extensions` GraphQLResponseExtensions
            - `on_error_forwarding` boolean
        - `schema` string
        - `subgraph` GraphQLSubgraphConfig
          - `sdl` string
        - `supergraph` GraphQLSupergraphConfig
          - `disable_query_batching` boolean
          - `global_headers` object, nullable
          - `merged_sdl` string
          - `subgraphs` GraphQLSubgraphEntity[], nullable
            - `api_id` string
            - `headers` object, nullable
            - `name` string
            - `sdl` string
            - `subscription_type` string
            - `url` string
          - `updated_at` string, date-time, nullable
        - `type_field_configurations` DatasourceTypeFieldConfiguration[], nullable
          - `data_source` DatasourceSourceConfig
            - `data_source_config` unknown
            - `kind` string
          - `field_name` string
          - `mapping` DatasourceMappingConfiguration
            - `disabled` boolean
            - `path` string
          - `type_name` string
        - `version` '1' | '2' | ''
      - `hmac_allowed_algorithms` string[], nullable
      - `hmac_allowed_clock_skew` number
      - `id` string
      - `idp_client_id_mapping_disabled` boolean
      - `internal` boolean
      - `is_oas` boolean
      - `jwt_client_base_field` string
      - `jwt_default_policies` string[], nullable
      - `jwt_expires_at_validation_skew` integer
      - `jwt_identity_base_field` string
      - `jwt_issued_at_validation_skew` integer
      - `jwt_not_before_validation_skew` integer
      - `jwt_policy_field_name` string
      - `jwt_scope_claim_name` string
      - `jwt_scope_to_policy_mapping` object, nullable
      - `jwt_signing_method` string
      - `jwt_skip_kid` boolean
      - `jwt_source` string
      - `listen_port` integer
      - `name` string
      - `notifications` NotificationsManager
        - `oauth_on_keychange_url` string
        - `shared_secret` string
      - `oauth_meta` object
        - `allowed_access_types` string[], nullable
        - `allowed_authorize_types` string[], nullable
        - `auth_login_redirect` string
      - `openid_options` OpenIDOptions
        - `providers` OIDProviderConfig[], nullable
          - `client_ids` object, nullable
          - `issuer` string
        - `segregate_by_client` boolean
      - `org_id` string
      - `pinned_public_keys` object, nullable
      - `protocol` string
      - `proxy` ProxyConfig
        - `check_host_against_uptime_tests` boolean
        - `disable_strip_slash` boolean
        - `enable_load_balancing` boolean
        - `listen_path` string
        - `preserve_host_header` boolean
        - `service_discovery` ServiceDiscoveryConfiguration
          - `cache_disabled` boolean
          - `cache_timeout` integer
          - `data_path` string
          - `endpoint_returns_list` boolean
          - `parent_data_path` string
          - `port_data_path` string
          - `query_endpoint` string
          - `target_path` string
          - `use_discovery_service` boolean
          - `use_nested_query` boolean
          - `use_target_list` boolean
        - `strip_listen_path` boolean
        - `target_list` string[], nullable
        - `target_url` string
        - `transport` object
          - `proxy_url` string
          - `ssl_ciphers` string[], nullable
          - `ssl_force_common_name_check` boolean
          - `ssl_insecure_skip_verify` boolean
          - `ssl_max_version` integer
          - `ssl_min_version` integer
      - `request_signing` RequestSigningMeta
        - `algorithm` string
        - `certificate_id` string
        - `header_list` string[], nullable
        - `is_enabled` boolean
        - `key_id` string
        - `secret` string
        - `signature_header` string
      - `response_processors` ResponseProcessor[], nullable
        - `name` string
        - `options` unknown
      - `scopes` Scopes
        - `jwt` ScopeClaim
          - `scope_claim_name` string
          - `scope_to_policy` object
        - `oidc` ScopeClaim
          - `scope_claim_name` string
          - `scope_to_policy` object
      - `session_lifetime` integer
      - `session_lifetime_respects_key_expiration` boolean
      - `session_provider` SessionProviderMeta
        - `meta` object, nullable
        - `name` string
        - `storage_engine` string
      - `slug` string
      - `strip_auth_data` boolean
      - `tag_headers` string[], nullable
      - `tags` string[], nullable
      - `tags_disabled` boolean
      - `upstream_certificates` object, nullable
      - `upstream_certificates_disabled` boolean
      - `uptime_tests` UptimeTests
        - `check_list` HostCheckObject[], nullable
          - `body` string
          - `commands` CheckCommand[], nullable
            - `message` string
            - `name` string
          - `enable_proxy_protocol` boolean
          - `headers` object, nullable
          - `method` string
          - `protocol` string
          - `timeout` integer
          - `url` string
        - `config` UptimeTestsConfig
          - `expire_utime_after` integer
          - `recheck_wait` integer
          - `service_discovery` ServiceDiscoveryConfiguration
            - `cache_disabled` boolean
            - `cache_timeout` integer
            - `data_path` string
            - `endpoint_returns_list` boolean
            - `parent_data_path` string
            - `port_data_path` string
            - `query_endpoint` string
            - `target_path` string
            - `use_discovery_service` boolean
            - `use_nested_query` boolean
            - `use_target_list` boolean
      - `use_basic_auth` boolean
      - `use_go_plugin_auth` boolean
      - `use_keyless` boolean
      - `use_mutual_tls_auth` boolean
      - `use_oauth2` boolean
      - `use_openid` boolean
      - `use_standard_auth` boolean
      - `version_data` VersionData
        - `default_version` string
        - `not_versioned` boolean
        - `versions` object, nullable
      - `error_overrides` object, nullable
      - `error_overrides_disabled` boolean
    - `oas` union
      - 30Json — unresolved $ref
      - TykVendorExtension
        - `x-tyk-api-gateway` XTykAPIGateway
          - `info` Info
            - `dbId` string
            - `expiration` string
            - `id` string
            - `name` string
            - `orgId` string
            - `state` State
              - …
            - `versioning` Versioning
              - …
          - `middleware` Middleware
            - `global` Global
              - …
            - `operations` Operations
          - `server` Server
            - `authentication` Authentication
              - …
            - `clientCertificates` ClientCertificates
              - …
            - `customDomain` Domain
              - …
            - `detailedActivityLogs` DetailedActivityLogs
              - …
            - `detailedTracing` DetailedTracing
              - …
            - `eventHandlers` EventHandler[]
              - …
            - `gatewayTags` GatewayTags
              - …
            - `listenPath` ListenPath
              - …
          - `upstream` Upstream
            - `certificatePinning` CertificatePinning
              - …
            - `mutualTLS` MutualTLS
              - …
            - `rateLimit` RateLimit
              - …
            - `serviceDiscovery` ServiceDiscovery
              - …
            - `test` Test
              - …
            - `url` string

## Response `200`

Success tracing request.

- TraceResponse
  - `logs` string
  - `message` string
  - `response` string

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `500` — Internal server error.

## Changes

- **2026-04-20** `86243d7d147f` — 2 info
  - added the new optional request property `spec/error_overrides`
  - added the new optional request property `spec/error_overrides_disabled`
- **2025-11-13** `59da626fc82d` — 1 breaking, 1 info
  - removed `#/components/schemas/XTykAPIGateway` from the `oas` request property `oneOf` list
  - added `#/components/schemas/TykVendorExtension` to the `oas` request property `oneOf` list
- **2025-02-07** `3d8e4f5b3dab` — 1 breaking, 2 info
  - removed the enum value `'` of the request property `spec/graphql/version`
  - added the new `` enum value to the request property `spec/graphql/execution_mode`
  - added the new `` enum value to the request property `spec/graphql/version`
- **2025-02-05** `971566576458` — 2 info
  - added the new optional request property `oas`
  - added `subschema #1, subschema #2` to the request body `oneOf` list
- **2024-09-18** `111affa17abe` — 1 info
  - endpoint added

[Full history](https://skmtc.dev/tyktechnologies/apis/tyk-gateway-api/changes/tyk/debug/post.md)

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[API](https://skmtc.dev/tyktechnologies/apis/tyk-gateway-api.md) · [All operations](https://skmtc.dev/tyktechnologies/apis/tyk-gateway-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/tyktechnologies/tyk-gateway-api/revisions/900d0a33ae1d/schema)