Agricultural Marketing Service · API Governance Rules

Agricultural Marketing Service API Rules

Spectral linting rules defining API design standards and conventions for Agricultural Marketing Service.

23 Rules error 10 warn 13
View Rules File View on GitHub

Rule Categories

get info no openapi operation parameter paths response schema servers

Rules

error
info-title-required
OpenAPI info must have a title.
$.info
warn
info-title-prefix
API title should start with "USDA AMS".
$.info.title
warn
info-description-required
OpenAPI info must have a description.
$.info
error
info-version-required
OpenAPI info must have a version.
$.info
error
openapi-version-3
Must use OpenAPI 3.0.x specification.
$
error
servers-defined
At least one server must be defined.
$
error
servers-https-required
Server URLs must use HTTPS.
$.servers[*].url
warn
paths-kebab-case
Path segments should use kebab-case.
$.paths[*]~
warn
paths-no-trailing-slash
Paths must not end with a trailing slash.
$.paths[*]~
error
operation-summary-required
Every operation must have a summary.
$.paths[*][get,post,put,patch,delete]
warn
operation-summary-prefix
Operation summaries should start with "USDA AMS".
$.paths[*][get,post,put,patch,delete].summary
warn
operation-description-required
Every operation must have a description.
$.paths[*][get,post,put,patch,delete]
error
operation-id-required
Every operation must have an operationId.
$.paths[*][get,post,put,patch,delete]
warn
operation-id-camel-case
operationId should use camelCase.
$.paths[*][get,post,put,patch,delete].operationId
warn
operation-tags-required
Every operation must have at least one tag.
$.paths[*][get,post,put,patch,delete]
warn
parameter-description-required
Every parameter must have a description.
$.paths[*][get,post,put,patch,delete].parameters[*]
error
parameter-schema-required
Every parameter must have a schema.
$.paths[*][get,post,put,patch,delete].parameters[*]
error
response-success-required
Every operation must define at least one 2xx response.
$.paths[*][get,post,put,patch,delete].responses
warn
response-description-required
Every response must have a description.
$.paths[*][get,post,put,patch,delete].responses[*]
warn
schema-description-required
Top-level component schemas should have a description.
$.components.schemas[*]
warn
schema-property-snake-case
Schema property names should use snake_case.
$.components.schemas[*].properties[*]~
error
get-no-request-body
GET operations must not have a request body.
$.paths[*].get
warn
no-empty-descriptions
Descriptions must not be empty strings.
$..description

Spectral Ruleset

Raw ↑ 
rules:
  # INFO / METADATA
  info-title-required:
    description: OpenAPI info must have a title.
    severity: error
    given: $.info
    then:
      field: title
      function: truthy

  info-title-prefix:
    description: API title should start with "USDA AMS".
    severity: warn
    given: $.info.title
    then:
      function: pattern
      functionOptions:
        match: "^USDA AMS"

  info-description-required:
    description: OpenAPI info must have a description.
    severity: warn
    given: $.info
    then:
      field: description
      function: truthy

  info-version-required:
    description: OpenAPI info must have a version.
    severity: error
    given: $.info
    then:
      field: version
      function: truthy

  # OPENAPI VERSION
  openapi-version-3:
    description: Must use OpenAPI 3.0.x specification.
    severity: error
    given: $
    then:
      field: openapi
      function: pattern
      functionOptions:
        match: "^3\\.0\\."

  # SERVERS
  servers-defined:
    description: At least one server must be defined.
    severity: error
    given: $
    then:
      field: servers
      function: truthy

  servers-https-required:
    description: Server URLs must use HTTPS.
    severity: error
    given: $.servers[*].url
    then:
      function: pattern
      functionOptions:
        match: "^https://"

  # PATHS — NAMING CONVENTIONS
  paths-kebab-case:
    description: Path segments should use kebab-case.
    severity: warn
    given: $.paths[*]~
    then:
      function: pattern
      functionOptions:
        match: "^(/[a-z0-9_{}\\-]+)+$"

  paths-no-trailing-slash:
    description: Paths must not end with a trailing slash.
    severity: warn
    given: $.paths[*]~
    then:
      function: pattern
      functionOptions:
        notMatch: "/$"

  # OPERATIONS
  operation-summary-required:
    description: Every operation must have a summary.
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: summary
      function: truthy

  operation-summary-prefix:
    description: Operation summaries should start with "USDA AMS".
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].summary
    then:
      function: pattern
      functionOptions:
        match: "^USDA AMS"

  operation-description-required:
    description: Every operation must have a description.
    severity: warn
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: description
      function: truthy

  operation-id-required:
    description: Every operation must have an operationId.
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: operationId
      function: truthy

  operation-id-camel-case:
    description: operationId should use camelCase.
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].operationId
    then:
      function: pattern
      functionOptions:
        match: "^[a-z][a-zA-Z0-9]+$"

  operation-tags-required:
    description: Every operation must have at least one tag.
    severity: warn
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: tags
      function: truthy

  # PARAMETERS
  parameter-description-required:
    description: Every parameter must have a description.
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].parameters[*]
    then:
      field: description
      function: truthy

  parameter-schema-required:
    description: Every parameter must have a schema.
    severity: error
    given: $.paths[*][get,post,put,patch,delete].parameters[*]
    then:
      field: schema
      function: truthy

  # RESPONSES
  response-success-required:
    description: Every operation must define at least one 2xx response.
    severity: error
    given: $.paths[*][get,post,put,patch,delete].responses
    then:
      function: truthy

  response-description-required:
    description: Every response must have a description.
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].responses[*]
    then:
      field: description
      function: truthy

  # SCHEMAS
  schema-description-required:
    description: Top-level component schemas should have a description.
    severity: warn
    given: $.components.schemas[*]
    then:
      field: description
      function: truthy

  schema-property-snake-case:
    description: Schema property names should use snake_case.
    severity: warn
    given: $.components.schemas[*].properties[*]~
    then:
      function: pattern
      functionOptions:
        match: "^[a-z][a-z0-9_]*$"

  # HTTP METHOD CONVENTIONS
  get-no-request-body:
    description: GET operations must not have a request body.
    severity: error
    given: $.paths[*].get
    then:
      field: requestBody
      function: falsy

  # GENERAL QUALITY
  no-empty-descriptions:
    description: Descriptions must not be empty strings.
    severity: warn
    given: $..description
    then:
      function: truthy