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api-insights-openapi-ruleset.js
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/**
* Copyright 2022 Cisco Systems, Inc. and its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
*/
import {
oas2, oas3,
} from '@stoplight/spectral-formats';
import {
falsy, length, pattern, truthy,
} from '@stoplight/spectral-functions/dist';
import acceptableAuth from './functions/acceptableAuth.js';
import allOfEnum from './functions/allOfEnum.js';
import anyOfEnum from './functions/anyOfEnum.js';
import checkDateFields from './functions/checkDateFields.js';
import checkEnums from './functions/checkEnums.js';
import checkForMaxParameterLinkHeaderLikely from './functions/checkForMaxParameterLinkHeaderLikely.js';
import checkForMaxParameterLinkHeaderPossible from './functions/checkForMaxParameterLinkHeaderPossible.js';
import checkForSort from './functions/checkForSort.js';
import checkForSortAndOrderParameters from './functions/checkForSortAndOrderParameters.js';
import checkPatchSuccess from './functions/checkPatchSuccess.js';
import checkPathBasedVersioning from './functions/checkPathBasedVersioning.js';
import checkPluralRepresentationFields from './functions/checkPluralRepresentationFields.js';
import checkPutSuccess from './functions/checkPutSuccess.js';
import checkRFC5322RegexCompliance from './functions/checkRFC5322RegexCompliance.js';
import correctResponseRange from './functions/correctResponseRange.js';
import deepCheck from './functions/deepCheck.js';
import fieldNamesPasCamelCase from './functions/fieldNamesPasCamelCase.js';
import hasErrorIdentifier from './functions/hasErrorIdentifier.js';
import hasErrorMessage from './functions/hasErrorMessage.js';
import hasRecommendedStatusCodes from './functions/hasRecommendedStatusCodes.js';
import headOperationsContainHeadersFromGet from './functions/headOperationsContainHeadersFromGet.js';
import noCrudVerbs from './functions/noCrudVerbs.js';
import reasonPhrases from './functions/reasonPhrases.js';
import resourcePasCamelCase from './functions/resourcePasCamelCase.js';
import verifyResourceLength from './functions/verifyResourceLength.js';
export default {
extends: [],
rules: {
'oas3-jwt-format': {
'description': "My API access tokens are passed via the HTTP 'Authorization' header, with a 'Bearer' prefix.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.components.securitySchemes.[?(@.type === 'http' && @.scheme === 'bearer')]",
'then': [
{
'field': 'bearerFormat',
'function': truthy,
},
{
'field': 'bearerFormat',
'function': pattern,
'functionOptions': {
'match': '/^jwt$/i',
},
},
],
},
'delete-204-success': {
'description': "DELETE operations return '204 No Content' on success.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': "$.paths.*[?( @property === 'delete' )].responses",
'then': {
'field': '204',
'function': truthy,
},
},
'patch-200-204-success': {
'description': "PATCH operations return either '200 OK' with full representation or '204 No Content'.",
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*[?( @property === 'patch' )]",
'then': {
'function': checkPatchSuccess,
},
},
'put-200-204-success': {
'description': "PUT operations return either '200 OK' with full representation or '204 No Content'.",
'message': '{{error}}',
'severity': 'error',
'given': '$.paths.*[?( @property === \'put\' )]',
'then': {
'function': checkPutSuccess,
},
},
'resource-pas-camel-case-info': {
'description': 'Resource names use PasCamelCase.',
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': '$.paths[*]~',
'then': {
'function': resourcePasCamelCase,
'functionOptions': {
'substring': 'leading',
},
},
},
'resource-pas-camel-case-error': {
'description': 'Resource names use PasCamelCase.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths[*]~',
'then': {
'function': resourcePasCamelCase,
'functionOptions': {
'substring': 'last',
},
},
},
'status-codes-in-2xx-3xx-4xx-5xx': {
'description': 'API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': "$.paths.*[?( @property === 'get' || @property === 'put' || @property === 'post' || @property === 'delete' || @property === 'options' || @property === 'head' || @property === 'patch' || @property === 'trace' )]",
'then': {
'field': 'responses',
'function': correctResponseRange,
'functionOptions': {
'rangeString': '2xx/3xx/4xx/5xx',
'validRanges': [
{
'start': 200,
'stop': 299,
},
{
'start': 300,
'stop': 399,
},
{
'start': 400,
'stop': 499,
},
{
'start': 500,
'stop': 599,
},
],
},
},
},
'status-codes-in-2xx-4xx-5xx': {
'description': 'API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': "$.paths.*[?( @property === 'get' || @property === 'put' || @property === 'post' || @property === 'delete' || @property === 'options' || @property === 'head' || @property === 'patch' || @property === 'trace' )]",
'then': {
'field': 'responses',
'function': correctResponseRange,
'functionOptions': {
'rangeString': '2xx/4xx/5xx',
'validRanges': [
{
'start': 200,
'stop': 299,
},
{
'start': 400,
'stop': 499,
},
{
'start': 500,
'stop': 599,
},
],
},
},
},
'post-header': {
'description': 'POST operations that create resources should include a Location header.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths.*.post.responses[?( /^201$/i.test(@property) )]',
'then': {
'field': 'headers',
'function': truthy,
},
},
'post-header-location': {
'description': 'POST operations that create resources should include a Location header.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths.*.post.responses[?( /^201$/i.test(@property) )].headers',
'then': {
'field': 'Location',
'function': truthy,
},
},
'oas2-post-201-created': {
'description': 'POST operations which create objects return 201 Created, with a full or reference-only representation.',
'message': '{{description}}; {{error}}',
'formats': [oas2],
'severity': 'error',
'given': '$.paths.*.post.responses.201',
'then': [
{
'field': 'schema',
'function': truthy,
},
],
},
'oas3-post-201-created': {
'description': 'POST operations which create objects return 201 Created, with a full or reference-only representation.',
'message': '{{description}}; {{error}}',
'formats': [oas3],
'severity': 'error',
'given': '$.paths.*.post.responses.201',
'then': [
{
'field': 'content',
'function': truthy,
},
],
},
'oas2-application-json-charset-utf8-required': {
'description': "JSON representations should be declared using 'application/json' or 'application/json; charset=UTF-8' media types.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': '$.paths.*.*[produces,consumes].*',
'then': {
'function': pattern,
'functionOptions': {
'notMatch': '^application/json; charset=(?![Uu][Tt][Ff]-8$)',
},
},
},
'oas3-application-json-charset-utf8-required': {
'description': "JSON representations should be declared using 'application/json' or 'application/json; charset=UTF-8' media types.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': '$.paths.*.*.responses[*].content[*]~',
'then': {
'function': pattern,
'functionOptions': {
'notMatch': '^application/json; charset=(?![Uu][Tt][Ff]-8$)',
},
},
},
'date-response-header-requirement': {
'description': "All responses include a 'Date' header in the GMT timezone and RFC 5322 format.",
'message': '{{description}}',
'severity': 'error',
'given': '$.paths.*.*.responses[*]',
'then': {
'function': deepCheck,
'functionOptions': {
'prerequisite': 'headers',
'search': 'Date',
},
},
},
'date-response-header-format-pattern-requirement': {
'description': "All responses include a 'Date' header in the GMT timezone and RFC 5322 format.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': '$.paths.*.*.responses[*].headers.Date.schema',
'then': [
{
'field': 'format',
'function': falsy,
},
{
'field': 'pattern',
'function': truthy,
},
],
},
'date-response-header-regex-check': {
'description': "All responses include a 'Date' header in the GMT timezone and RFC 5322 format.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': '$.paths.*.*.responses[*].headers.Date.schema',
'then': {
'field': 'pattern',
'function': checkRFC5322RegexCompliance,
},
},
'head-operations-match-headers-with-get': {
'description': 'HEAD operations must return response headers identical to the corresponding GET.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths[?( @.get && @.head )]',
'then': {
'function': headOperationsContainHeadersFromGet,
},
},
'oas2-head-operations-no-body': {
'description': 'HEAD operations with a corresponding GET operation must return no body content.',
'message': '{{description}}; {{error}}',
'formats': [oas2],
'severity': 'error',
'given': '$.paths[?( @.get && @.head )].head.responses.*',
'then': {
'field': 'schema',
'function': falsy,
},
},
'oas3-head-operations-no-body': {
'description': 'HEAD operations with a corresponding GET operation must return no body content.',
'message': '{{description}}; {{error}}',
'formats': [oas3],
'severity': 'error',
'given': '$.paths[?( @.get && @.head )].head.responses.*',
'then': {
'field': 'content',
'function': falsy,
},
},
'oas2-field-names-pas-camel-case': {
'description': 'Representation field names use PasCamelCase.',
'message': '{{description}}; {{error}}',
'formats': [oas2],
'severity': 'error',
'given': [
'$.paths.*.*.responses.*.schema..[*]~',
'$.paths.*.*.parameters.*.schema..[*]~',
'$.paths.*.*.parameters.*',
],
'then': {
'function': fieldNamesPasCamelCase,
},
},
'oas3-field-names-pas-camel-case': {
'description': 'Representation field names use PasCamelCase.',
'message': '{{description}}; {{error}}',
'formats': [oas3],
'severity': 'error',
'given': [
'$.paths.*.*.responses.*.content.*.schema..[*]~',
'$.paths.*.*.requestBody.content.*.*..[*]~',
'$.paths.*.*.parameters.*',
],
'then': {
'function': fieldNamesPasCamelCase,
},
},
'tracking-id-header-requirement': {
'description': "All responses must include a 'TrackingID' header.",
'message': '{{description}}',
'severity': 'warn',
'given': '$.paths.*.*.responses[*]',
'then': {
'function': deepCheck,
'functionOptions': {
'prerequisite': ['headers'],
'search': 'TrackingID',
},
},
},
'oas2-tracking-id-header-string-requirement': {
'description': "'TrackingID' header should be a string in order to accommodate a UUID.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': '$.paths.*.*.responses[*].headers[?( /^trackingid$/i.test(@property) )]',
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
},
'oas3-tracking-id-header-string-requirement': {
'description': "'TrackingID' header should be a string in order to accommodate a UUID.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': '$.paths.*.*.responses[*].headers[?( /^trackingid$/i.test(@property) )].schema',
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
},
'oas2-collections-returned-as-arrays': {
'description': "Collections are returned as arrays encapsulated with a named field such as 'items'.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths.*.*.responses.*.schema',
'formats': [oas2],
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'notMatch': '^array$',
},
},
},
'oas3-collections-returned-as-arrays': {
'description': "Collections are returned as arrays encapsulated with a named field such as 'items'.",
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths.*.*.responses.*.content[*].schema',
'formats': [oas3],
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'notMatch': '^array$',
},
},
},
'oas2-no-boolean-string-enums': {
'description': 'Representation fields use format-native true/false values for booleans.',
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': "$.paths.*.*.responses.*.schema..[?(@ && @.type === 'string' && @.enum )]",
'formats': [oas2],
'then': {
'field': 'enum',
'function': checkEnums,
'functionOptions': {
'caseSensitive': false,
'enums': [
[
'yes',
'no',
],
[
'on',
'off',
],
[
'true',
'false',
],
],
'shouldMatch': false,
},
},
},
'oas3-no-boolean-string-enums': {
'description': 'Representation fields use format-native true/false values for booleans.',
'message': '{{description}}; {{error}}',
'severity': 'warn',
'given': "$.paths.*.*.responses.*.content.*.schema..[?(@ && @.type === 'string' && @.enum )]",
'formats': [oas3],
'then': {
'field': 'enum',
'function': checkEnums,
'functionOptions': {
'caseSensitive': false,
'enums': [
[
'yes',
'no',
],
[
'on',
'off',
],
[
'true',
'false',
],
],
'shouldMatch': false,
},
},
},
'etag-header-match-required': {
'description': 'In cases where ETag is supported, such resources should also support If-Match and If-None-Match request headers.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'given': '$.paths.*.*.responses[?(@.headers && @.headers.ETag)].headers',
'then': [
{
'field': 'If-Match',
'function': truthy,
},
{
'field': 'If-None-Match',
'function': truthy,
},
],
},
'no-etag-cache-control-header-required': {
'description': 'Where caching is not appropriate, operations must include a Cache-Control header (e.g. max-age=0, no-cache, no-store, must-revalidate) and must not include an ETag header.',
'message': '{{description}}; {{error}}',
'severity': 'hint',
'given': '$.paths.*.*.responses[?( !(@.headers && @.headers.ETag) )].headers',
'then': {
'field': 'Cache-Control',
'function': truthy,
},
},
'oas2-order-parameter-asc-desc': {
'description': "Ordering collections is designed with an 'order' query parameter specifying 'asc' or 'desc'.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'formats': [oas2],
'given': "$.paths.*.get.parameters[?( @.in === 'query' && @.name === 'order' )]",
'then': [
{
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
{
'field': 'enum',
'function': checkEnums,
'functionOptions': {
'enums': [
[
'asc',
'desc',
],
],
'shouldMatch': true,
},
},
],
},
'oas3-order-parameter-asc-desc': {
'description': "Ordering collections is designed with an 'order' query parameter specifying 'asc' or 'desc'.",
'message': '{{description}}; {{error}}',
'severity': 'warn',
'formats': [oas3],
'given': "$.paths.*.get.parameters[?( @.in === 'query' && @.name === 'order' )].schema",
'then': [
{
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
{
'field': 'enum',
'function': checkEnums,
'functionOptions': {
'enums': [
[
'asc',
'desc',
],
],
'shouldMatch': true,
},
},
],
},
'no-crud-verbs': {
'description': 'Standard CRUD lifecycle operations map to HTTP verbs; Functional resources are used when non-standard CRUD are needed.',
'message': '{{error}}',
'severity': 'error',
'given': '$.paths[*~]',
'then': {
'function': noCrudVerbs,
},
},
'respond-with-recommended-get-codes': {
'description': 'My API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges',
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*.[?(@property === 'get')].responses.*~",
'then': [
{
'function': hasRecommendedStatusCodes,
'functionOptions': {
'method': 'get',
},
},
],
},
'respond-with-recommended-post-codes': {
'description': 'My API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges',
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*.[?(@property === 'post')].responses.*~",
'then': [
{
'function': hasRecommendedStatusCodes,
'functionOptions': {
'method': 'post',
},
},
],
},
'respond-with-recommended-patch-codes': {
'description': 'My API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges',
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*.[?(@property === 'patch')].responses.*~",
'then': [
{
'function': hasRecommendedStatusCodes,
'functionOptions': {
'method': 'patch',
},
},
],
},
'respond-with-recommended-put-codes': {
'description': 'My API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges',
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*.[?(@property === 'put')].responses.*~",
'then': [
{
'function': hasRecommendedStatusCodes,
'functionOptions': {
'method': 'put',
},
},
],
},
'respond-with-recommended-delete-codes': {
'description': 'My API responds with recommended HTTP status codes in the 2xx/3xx/4xx/5xx ranges',
'message': '{{error}}',
'severity': 'error',
'given': "$.paths.*.[?(@property === 'delete')].responses.*~",
'then': [
{
'function': hasRecommendedStatusCodes,
'functionOptions': {
'method': 'delete',
},
},
],
},
'sort-recommend-order': {
'description': "Consider using 'order' with 'sort' in this operation.",
'message': '{{error}}',
'severity': 'hint',
'given': '$.paths.*.get.parameters',
'then': {
'function': checkForSortAndOrderParameters,
},
},
'oas2-error-message': {
'description': 'Error representations include a useful human-readable message.',
'message': '{{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*[?(@property != 'head')].responses[?(/^4\\d\\d.*$/i.test(@property) || /^5\\d\\d.*$/i.test(@property))]",
'then': [
{
'function': hasErrorMessage,
},
],
},
'oas3-error-message': {
'description': 'Error representations include a useful human-readable message.',
'message': '{{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*[?(@property != 'head')].responses[?(/^4\\d\\d.*$/i.test(@property) || /^5\\d\\d.*$/i.test(@property))]",
'then': [
{
'function': hasErrorMessage,
},
],
},
'oas2-error-response-identifier': {
'description': 'Error representations include an identifier to help with troubleshooting.',
'message': '{{error}}',
'severity': 'warn',
'given': "$.paths.*[?(@property !== 'head')].responses[?(/^4\\d\\d.*$/i.test(@property) || /^5\\d\\d.*$/i.test(@property))]",
'formats': [oas2],
'then': [
{
'function': hasErrorIdentifier,
},
],
},
'oas3-error-response-identifier': {
'description': 'Error representations include an identifier to help with troubleshooting.',
'message': '{{error}}',
'severity': 'warn',
'given': "$.paths.*[?(@property !== 'head')].responses[?(/^4\\d\\d.*$/i.test(@property) || /^5\\d\\d.*$/i.test(@property))]",
'formats': [oas3],
'then': [
{
'function': hasErrorIdentifier,
},
],
},
'oas2-request-header-date-correct-type': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Date$/i.test(@.name) && @.in === 'header' )]",
'then': [
{
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
{
'field': 'format',
'function': falsy,
},
{
'field': 'pattern',
'function': truthy,
},
],
},
'oas2-request-header-date-correct-regex': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Date$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'pattern',
'function': checkRFC5322RegexCompliance,
},
},
'oas2-request-header-accept-language-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Language$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas2-request-header-accept-encoding-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Encoding$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas2-request-header-accept-encoding-valid-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Encoding$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'enum',
'function': anyOfEnum,
'functionOptions': {
'values': [
'aes128gcm',
'br',
'compress',
'deflate',
'exi',
'gzip',
'identity',
'pack200-gzip',
'zstd',
],
},
},
},
'oas2-request-header-accept-charset-default-required': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'default',
'function': truthy,
},
},
'oas2-request-header-accept-charset-valid-default': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'default',
'function': pattern,
'functionOptions': {
'match': '^[Uu][Tt][Ff]-8$',
},
},
},
'oas2-request-header-accept-charset-enum-required': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas2-request-header-accept-charset-valid-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'enum',
'function': allOfEnum,
'functionOptions': {
'values': [
'UTF-8',
'ISO-8859-1',
],
},
},
},
'oas2-request-header-if-match-is-string': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^If-Match$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
},
'oas2-request-header-if-none-match-is-string': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^If-None-Match$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
},
'oas2-request-header-if-range-is-string': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas2],
'given': "$.paths.*.*.parameters[?( /^If-Range$/i.test(@.name) && @.in === 'header' )]",
'then': {
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
},
'oas3-request-header-date-correct-type': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Date$/i.test(@.name) && @.in === 'header' )].schema",
'then': [
{
'field': 'type',
'function': pattern,
'functionOptions': {
'match': '^string$',
},
},
{
'field': 'format',
'function': falsy,
},
{
'field': 'pattern',
'function': truthy,
},
],
},
'oas3-request-header-date-correct-regex': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^date$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'pattern',
'function': checkRFC5322RegexCompliance,
},
},
'oas3-request-header-accept-language-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Language$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas3-request-header-accept-encoding-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Encoding$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas3-request-header-accept-encoding-valid-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Encoding$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'enum',
'function': anyOfEnum,
'functionOptions': {
'values': [
'aes128gcm',
'br',
'compress',
'deflate',
'exi',
'gzip',
'identity',
'pack200-gzip',
'zstd',
],
},
},
},
'oas3-request-header-accept-charset-default-required': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'default',
'function': truthy,
},
},
'oas3-request-header-accept-charset-valid-default': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'default',
'function': pattern,
'functionOptions': {
'match': '^[Uu][Tt][Ff]-8$',
},
},
},
'oas3-request-header-accept-charset-enum-required': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'enum',
'function': truthy,
},
},
'oas3-request-header-accept-charset-valid-enum': {
'description': 'HTTP headers follow the syntax specified in the corresponding RFCs.',
'message': '{{description}}; {{error}}',
'severity': 'error',
'formats': [oas3],
'given': "$.paths.*.*.parameters[?( /^Accept-Charset$/i.test(@.name) && @.in === 'header' )].schema",
'then': {
'field': 'enum',
'function': allOfEnum,
'functionOptions': {