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Postman Tags API

The Tags API manages tags applied to APIs, collections, and workspaces for organization, governance reporting, and discoverability across the Private and Public API Networks.

Postman Tags API is one of 43 APIs that Postman publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 4 JSON Schema definitions.

Tagged areas include Governance, Metadata, Organization, and Discovery. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 4 JSON Schemas.

This API exposes 9 operations across 5 paths, and defines 26 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 3 base URLs: https://api.postman.com, https://api.eu.postman.com, https://api.getpostman.com.

9 operations 5 paths 26 schemas 5 GET4 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.getpostman.com
Authentication
API Key, HTTP Basic, API Key, API Key
Resource Areas
1

Authentication & Security 4

Postman Tags API declares 4 security schemes for authenticating requests. An API key is passed in the header as x-api-key (PostmanApiKey). It accepts HTTP basic authentication (basicAuth). An API key is passed in the header as Authorization (scimApiKey). An API key is passed in the header as x-api-key (apiKeyAuth).

  • scimApiKey — A valid [SCIM API key](https://learning.postman.com/docs/administration/scim-provisioning/scim-provisioning-overview/generating-scim-api-key) for calls to SCIM…
  • apiKeyAuth — Postman API key for authentication.

Paths & Operations 9

Across 5 paths, the API surfaces 9 operations — 5 GET, 4 PUT. Each is listed below with its method, path, parameters, and response codes.

Tags 9
GET
/apis/{apiId}/tags
Get an API's tags
getApiTags 3 params → 200400401403404500
PUT
/apis/{apiId}/tags
Update an API's tags
updateApiTags 3 params body → 200400401403404500
GET
/collections/{collectionId}/tags
Get a collection's tags
getCollectionTags 2 params → 200401403500
PUT
/collections/{collectionId}/tags
Update a collection's tags
updateCollectionTags 2 params body → 200400401403404500
GET
/tags/{slug}/entities
Get elements by tag
getTaggedEntities 6 params → 200400401403404500
GET
/workspaces/{workspaceId}/tags
Get a workspace's tags
getWorkspaceTags 2 params → 200401403404500
PUT
/workspaces/{workspaceId}/tags
Update a workspace's tags
updateWorkspaceTags 2 params body → 200400401403404500
GET
/tags/{entityType}/{entityId}
Postman Get tags for an entity
getEntityTags 2 params → 200401403404429
PUT
/tags/{entityType}/{entityId}
Postman Update tags for an entity
updateEntityTags 2 params body → 200400401403404429

Schemas 26

The contract defines 26 schemas that model the data the API accepts and returns. The most detailed are commonErrorTypeTitleDetailStatusInstance (5 properties), commonErrorTypeTitleDetailStatus (4 properties), tagElement400Error (3 properties), tag400Error (3 properties). Each schema is shown below with its type and property counts.

getTaggedEntities
object
2 properties
tagsSlug
string
commonErrorTypeTitleDetailStatusInstance
object
5 properties
CommonErrorTypeTitleDetailStatusType
apiErrorNameMessage
object
2 properties
GetTaggedEntitiesData
object
An object containing the paginated elements.
1 property 1 required
tagsCursor
string
apiId
string
tagUpdateTags
object
1 property 1 required
commonErrorTypeTitleDetailStatus
object
4 properties
tagsEntitiesLimit
integer
collectionUid
string
UpdateApiTagsRequestBadRequestError
ascDescDefaultDesc
string
v10Accept
string
tag400Error
object
3 properties
TagGetPutTagsItems
object
Information about the tag.
1 property
tagElement400Error
object
3 properties
tagGetPut
object
1 property
GetTaggedEntitiesMeta
object
The response's pagination information.
2 properties 1 required
GetTaggedEntitiesDataEntitiesItems
object
2 properties
workspaceId
string
tagsEntityType
string
TagUpdateTagsTagsItems
object
Information about the tag.
1 property 1 required
GetTaggedEntitiesDataEntitiesItemsEntityType
string
The type of Postman element.
Tag
object
A tag attached to a Postman entity for categorization and governance.
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

postman-tags-api-openapi.yml Raw ↑

Other APIs Postman publishes across the network.

Postman Collections API
Postman Workspaces API
Postman Environments API
Postman Monitors API
Postman Webhooks API
Postman MCP Server
Postman Flows
Postman Mocks API
Postman Analytics API
Postman API Catalog API
Postman Billing API
Where this information came from

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