Landmark Information Group · API Governance Rules
Landmark Information Group API Rules
Spectral linting rules defining API design standards and conventions for Landmark Information Group.
66 Rules
error 46
warn 12
info 8
Generated by API Evangelist
Written by API Evangelist tooling for Landmark Information Group's APIs. It is a starting point, not a ruleset Landmark Information Group publishes or enforces.
Rule Categories
contact
header
info
mediatype
oauthflow
operation
operationid
parameter
path
property
requestbody
response
root
schema
securityscheme
server
servers
tag
write
Rules
error
operation-has-operationid
Every operation declares an operationId (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete]
info
operationid-casing-kebab
operationIds are kebab case (measured: 82% of this contract)
$.paths[*][get,post,put,patch,delete].operationId
error
operation-has-summary
Every operation has a summary (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete]
warn
operation-has-description
Every operation has a description (measured: 96% of this contract)
$.paths[*][get,post,put,patch,delete]
error
operation-has-tags
Every operation is tagged (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete]
error
operation-has-success-response
Every operation declares a 2xx response (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete].responses
error
operation-declares-4xx
Every operation declares at least one 4xx response (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete].responses
error
operation-declares-401-or-403
Every operation declares 401 or 403 (measured: 100% of this contract)
$.paths[*][get,post,put,patch,delete].responses
warn
operation-declares-429
Every operation declares 429 (rate limited) (measured: 92% of this contract)
$.paths[*][get,post,put,patch,delete].responses
info
root-security-declared
The contract declares security at the root (measured: 87% of this contract)
$
warn
path-segment-casing-kebab
Path segments are kebab case (measured: 96% of this contract)
$.paths[*]~
error
path-no-trailing-slash
Paths carry no trailing slash (measured: 100% of this contract)
$.paths[*]~
error
path-params-in-braces
Path parameters use {braces}, not :colon (measured: 100% of this contract)
$.paths[*]~
error
servers-https
Servers are https (measured: 100% of this contract)
$.servers[*].url
warn
write-declares-request-body
POST and PUT declare a request body (measured: 92% of this contract)
$.paths[*][post,put]
info
response-media-type
Responses are served as application/json (measured: 88% of this contract)
$.paths[*][get,post,put,patch,delete].responses[*].content
warn
property-name-casing-camel
Schema property names are camel case (measured: 99% of this contract)
$.components.schemas[*].properties[*]~
error
info-has-description
The contract's info block carries a description (measured: 100% of this contract)
$.info
error
info-title-present
Info declares title (measured: 100% of this contract)
$.info
error
info-title-min-length
Info.title runs at least 19 characters (measured: 100% of this contract)
$.info.title
error
info-description-present
Info declares description (measured: 100% of this contract)
$.info
error
info-description-min-length
Info.description runs at least 54 characters (measured: 100% of this contract)
$.info.description
error
info-version-present
Info declares version (measured: 100% of this contract)
$.info
error
info-version-semver
info.version is numeric (measured: 100% of this contract)
$.info.version
error
contact-name-present
Contact declares name (measured: 100% of this contract)
$.info.contact
error
contact-email-present
Contact declares email (measured: 100% of this contract)
$.info.contact
error
server-url-present
Server declares url (measured: 100% of this contract)
$.servers[*]
error
server-url-https
Server.url is https (measured: 100% of this contract)
$.servers[*].url
error
server-description-present
Server declares description (measured: 100% of this contract)
$.servers[*]
error
server-description-min-length
Server.description runs at least 7 characters (measured: 100% of this contract)
$.servers[*].description
error
tag-name-present
Tag declares name (measured: 100% of this contract)
$.tags[*]
error
tag-description-present
Tag declares description (measured: 100% of this contract)
$.tags[*]
error
tag-description-min-length
Tag.description runs at least 29 characters (measured: 100% of this contract)
$.tags[*].description
error
operation-tags-present
Operation declares tags (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
error
operation-summary-present
Operation declares summary (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
warn
operation-summary-min-length
Operation.summary runs at least 11 characters (measured: 96% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].summary
warn
operation-description-present
Operation declares description (measured: 96% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
warn
operation-description-min-length
Operation.description runs at least 29 characters (measured: 95% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].description
error
operation-operationid-present
Operation declares operationId (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
info
operation-operationid-casing-kebab
Operation.operationId is kebab case (measured: 82% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].operationId
info
operation-parameters-present
Operation declares parameters (measured: 86% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
error
operation-responses-present
Operation declares responses (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace]
error
parameter-name-present
Parameter declares name (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*]
error
parameter-in-present
Parameter declares in (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*]
error
parameter-in-values
Parameter.in is one of header, path, query (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*].in
warn
parameter-description-min-length
Parameter.description runs at least 16 characters (measured: 96% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*].description
info
parameter-required-present
Parameter declares required (measured: 87% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*]
error
parameter-schema-present
Parameter declares schema (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].parameters[*]
error
requestbody-content-present
RequestBody declares content (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].requestBody
error
mediatype-schema-present
MediaType declares schema (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*].content[*]
error
response-description-present
Response declares description (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*]
warn
response-description-min-length
Response.description runs at least 6 characters (measured: 96% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*].description
error
header-description-present
Header declares description (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*].headers[*]
error
header-schema-present
Header declares schema (measured: 100% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*].headers[*]
info
header-example-present
Header declares example (measured: 80% of this contract)
$.paths[*][get,put,post,delete,patch,options,head,trace].responses[*].headers[*]
info
schema-type-present
Schema declares type (measured: 87% of this contract)
$.components.schemas[*]
warn
schema-type-values
Schema.type is one of object, string (measured: 95% of this contract)
$.components.schemas[*].type
warn
schema-description-min-length
Schema.description runs at least 25 characters (measured: 95% of this contract)
$.components.schemas[*].description
error
schema-format-values
Schema.format is one of email, int64, uuid (measured: 100% of this contract)
$.components.schemas[*].format
error
securityscheme-type-present
SecurityScheme declares type (measured: 100% of this contract)
$.components.securitySchemes[*]
error
securityscheme-type-values
SecurityScheme.type is one of http, oauth2 (measured: 100% of this contract)
$.components.securitySchemes[*].type
error
securityscheme-scheme-values
SecurityScheme.scheme is one of bearer (measured: 100% of this contract)
$.components.securitySchemes[*].scheme
error
securityscheme-bearerformat-values
SecurityScheme.bearerFormat is one of JWT (measured: 100% of this contract)
$.components.securitySchemes[*].bearerFormat
error
oauthflow-tokenurl-present
OAuthFlow declares tokenUrl (measured: 100% of this contract)
$.components.securitySchemes[*].flows[*]
error
oauthflow-tokenurl-https
OAuthFlow.tokenUrl is https (measured: 100% of this contract)
$.components.securitySchemes[*].flows[*].tokenUrl
error
oauthflow-scopes-present
OAuthFlow declares scopes (measured: 100% of this contract)
$.components.securitySchemes[*].flows[*]
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