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PostHog

PostHog cohorts API

The cohorts API from PostHog — 8 operation(s) for cohorts.

Documentation Provider Profile APIs.io OpenAPI GitHub

PostHog cohorts API is one of 139 APIs that PostHog publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Cohorts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, authentication docs, and an AsyncAPI specification.

This API exposes 12 operations across 8 paths, and defines 22 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://app.posthog.com/api.

12 operations 8 paths 22 schemas 1 DELETE6 GET3 PATCH1 POST1 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://app.posthog.com/api
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

PostHog cohorts API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (PersonalAPIKeyAuth).

Paths & Operations 12

Across 8 paths, the API surfaces 12 operations — 1 DELETE, 6 GET, 3 PATCH, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

cohorts 12
GET
/api/projects/{project_id}/cohorts/
cohorts_list 3 params → 200
POST
/api/projects/{project_id}/cohorts/
cohorts_create 1 param body → 201
GET
/api/projects/{project_id}/cohorts/{id}/
cohorts_retrieve 2 params → 200
PUT
/api/projects/{project_id}/cohorts/{id}/
cohorts_update 2 params body → 200
PATCH
/api/projects/{project_id}/cohorts/{id}/
cohorts_partial_update 2 params body → 200
DELETE
/api/projects/{project_id}/cohorts/{id}/
Hard delete of this model is not allowed. Use a patch API call to set "deleted" to true
cohorts_destroy 2 params → 405
GET
/api/projects/{project_id}/cohorts/{id}/activity/
cohorts_activity_retrieve 2 params → 200
PATCH
/api/projects/{project_id}/cohorts/{id}/add_persons_to_static_cohort/
cohorts_add_persons_to_static_cohort_partial_update 2 params body → 200
GET
/api/projects/{project_id}/cohorts/{id}/calculation_history/
cohorts_calculation_history_retrieve 2 params → 200
GET
/api/projects/{project_id}/cohorts/{id}/persons/
cohorts_persons_retrieve 5 params → 200
PATCH
/api/projects/{project_id}/cohorts/{id}/remove_person_from_static_cohort/
cohorts_remove_person_from_static_cohort_partial_update 2 params body → 200
GET
/api/projects/{project_id}/cohorts/activity/
cohorts_all_activity_retrieve 1 param → 200

Schemas 22

The contract defines 22 schemas that model the data the API accepts and returns. The most detailed are PatchedCohort (22 properties), Cohort (22 properties), BehavioralFilter (21 properties), CohortPersonResult (11 properties). Each schema is shown below with its type and property counts.

PropertyGroupOperator
string
NullEnum
Cohort
object
22 properties 12 required
PatchedRemovePersonRequest
object
1 property
CohortTypeEnum
string
static - static personproperty - personproperty behavioral - behavioral realtime - realtime analytical - analytical
CohortFilterGroup
object
AND/OR group containing cohort filters. Named to avoid collision with analytics Group model.
2 properties 2 required
HogQLFilter
object
3 properties 2 required
PatchedAddPersonsToStaticCohortRequest
object
1 property
CohortPersonResult
object
11 properties 11 required
EventPropFilter
object
4 properties 3 required
PaginatedCohortList
object
4 properties 2 required
CohortPersonResultTypeEnum
string
person - person
CohortFilters
object
1 property 1 required
PatchedCohort
object
22 properties
UserBasic
object
9 properties 4 required
BlankEnum
RoleAtOrganizationEnum
string
engineering - Engineering data - Data product - Product Management founder - Founder leadership - Leadership marketing - Marketing sales - Sales / Success othe…
BehavioralFilter
object
21 properties 4 required
EventPropFilterTypeEnum
string
CohortFilter
object
7 properties 3 required
CohortPersonsResponse
object
3 properties 3 required
PersonFilter
object
8 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

posthog-cohorts-api-openapi.yml Raw ↑

Other APIs PostHog publishes across the network.

PostHog Capture API
AE Profile APIs.io
PostHog Query API
AE Profile APIs.io
PostHog Persons API
AE Profile APIs.io
PostHog Feature Flags API
AE Profile APIs.io
PostHog Experiments API
AE Profile APIs.io
PostHog Insights API
AE Profile APIs.io
PostHog Cohorts API
AE Profile APIs.io
PostHog Annotations API
AE Profile APIs.io
PostHog actions API
AE Profile APIs.io
PostHog activity_log API
AE Profile APIs.io
PostHog activity_logs API
AE Profile APIs.io
PostHog advanced_activity_logs API
AE Profile APIs.io
#Cohorts
← Back to P APIs
API Details
ID
posthog:posthog-cohorts-api
Base URL
https://app.posthog.com/api
Docs
https://posthog.com/docs/api
Provider
PostHog
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