Llm API Reference

Llm

For instructions on how to authenticate to use this endpoint, see API overview.

Endpoints

`POST`
`GET`
`POST`
`GET`
`PATCH`
`DELETE`
`GET`
`POST`
`GET`
`POST`
`GET`
`PATCH`
`DELETE`
`POST`
`GET`
`POST`
`GET`
`POST`

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Create llm analytics clustering config set event filters

Team-level clustering configuration (event filters for automated pipelines).

Required API key scopes

llm_analytics:write

Example request

POST /api/projects/:project_id/llm_analytics/clustering_config/set_event_filters
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_config/set_event_filters/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_config/set_event_filters/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

List all llm analytics clustering jobs

CRUD for clustering job configurations (max 5 per team).

Required API key scopes

llm_analytics:read

Query parameters

limit
integer
offset
integer

Response

Example request

GET /api/projects/:project_id/llm_analytics/clustering_jobs
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_jobs/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_jobs/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "count": 123,
  "next": "http://api.example.org/accounts/?offset=400&limit=100",
  "previous": "http://api.example.org/accounts/?offset=200&limit=100",
  "results": [
    {
      "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
      "name": "string",
      "analysis_level": "trace",
      "event_filters": null,
      "enabled": true,
      "created_at": "2019-08-24T14:15:22Z",
      "updated_at": "2019-08-24T14:15:22Z"
    }
  ]
}

Create llm analytics clustering jobs

CRUD for clustering job configurations (max 5 per team).

Required API key scopes

llm_analytics:write

Request parameters

name
string
analysis_level
event_filters
enabled
boolean

Response

Example request

POST /api/projects/:project_id/llm_analytics/clustering_jobs
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_jobs/\
	-d name="string",\
	-d analysis_level=undefined
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_jobs/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"name": "string"
	}
).json()

Example response

Status 201

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "name": "string",
  "analysis_level": "trace",
  "event_filters": null,
  "enabled": true,
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}

Retrieve llm analytics clustering jobs

CRUD for clustering job configurations (max 5 per team).

Required API key scopes

llm_analytics:read

Path parameters

id
string

Response

Example request

GET /api/projects/:project_id/llm_analytics/clustering_jobs/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_jobs/:id/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_jobs/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "name": "string",
  "analysis_level": "trace",
  "event_filters": null,
  "enabled": true,
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}

Update llm analytics clustering jobs

CRUD for clustering job configurations (max 5 per team).

Required API key scopes

llm_analytics:write

Path parameters

id
string

Request parameters

name
string
analysis_level
event_filters
enabled
boolean

Response

Example request

PATCH /api/projects/:project_id/llm_analytics/clustering_jobs/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl -X PATCH \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_jobs/:id/\
	-d name="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.patch(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_jobs/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"name": "string"
	}
).json()

Example response

Status 200

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "name": "string",
  "analysis_level": "trace",
  "event_filters": null,
  "enabled": true,
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}

Delete llm analytics clustering jobs

CRUD for clustering job configurations (max 5 per team).

Required API key scopes

llm_analytics:write

Path parameters

id
string

Example request

DELETE /api/projects/:project_id/llm_analytics/clustering_jobs/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl  -X DELETE \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/clustering_jobs/:id/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.delete(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/clustering_jobs/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
)

Example response

Status 204 No response body

Retrieve llm analytics evaluation config

Get the evaluation config for this team

Required API key scopes

evaluation:read

Response

Example request

GET /api/projects/:project_id/llm_analytics/evaluation_config
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_config/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_config/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "trial_eval_limit": 0,
  "trial_evals_used": 0,
  "trial_evals_remaining": 0,
  "active_provider_key": {
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "provider": "openai",
    "name": "string",
    "state": "unknown",
    "error_message": "string",
    "api_key": "string",
    "api_key_masked": "string",
    "azure_endpoint": "http://example.com",
    "api_version": "string",
    "azure_endpoint_display": "string",
    "api_version_display": "string",
    "set_as_active": false,
    "created_at": "2019-08-24T14:15:22Z",
    "created_by": {
      "id": 0,
      "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
      "distinct_id": "string",
      "first_name": "string",
      "last_name": "string",
      "email": "user@example.com",
      "is_email_verified": true,
      "hedgehog_config": {},
      "role_at_organization": "engineering"
    },
    "last_used_at": "2019-08-24T14:15:22Z"
  },
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}

Create llm analytics evaluation config set active key

Set the active provider key for evaluations

Required API key scopes

evaluation:write

Request parameters

key_id
string

Response

Example request

POST /api/projects/:project_id/llm_analytics/evaluation_config/set_active_key
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_config/set_active_key/\
	-d key_id="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_config/set_active_key/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"key_id": "string"
	}
).json()

Example response

Status 200

RESPONSE
{
  "trial_eval_limit": 0,
  "trial_evals_used": 0,
  "trial_evals_remaining": 0,
  "active_provider_key": {
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "provider": "openai",
    "name": "string",
    "state": "unknown",
    "error_message": "string",
    "api_key": "string",
    "api_key_masked": "string",
    "azure_endpoint": "http://example.com",
    "api_version": "string",
    "azure_endpoint_display": "string",
    "api_version_display": "string",
    "set_as_active": false,
    "created_at": "2019-08-24T14:15:22Z",
    "created_by": {
      "id": 0,
      "uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
      "distinct_id": "string",
      "first_name": "string",
      "last_name": "string",
      "email": "user@example.com",
      "is_email_verified": true,
      "hedgehog_config": {},
      "role_at_organization": "engineering"
    },
    "last_used_at": "2019-08-24T14:15:22Z"
  },
  "created_at": "2019-08-24T14:15:22Z",
  "updated_at": "2019-08-24T14:15:22Z"
}

List all llm analytics evaluation reports

CRUD for evaluation report configurations + report run history.

Required API key scopes

llm_analytics:read

Query parameters

limit
integer
offset
integer

Response

Example request

GET /api/projects/:project_id/llm_analytics/evaluation_reports
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "count": 123,
  "next": "http://api.example.org/accounts/?offset=400&limit=100",
  "previous": "http://api.example.org/accounts/?offset=200&limit=100",
  "results": [
    {
      "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
      "evaluation": "8b4883eb-9190-4e70-bfb9-71682af8a50b",
      "frequency": "scheduled",
      "rrule": "string",
      "starts_at": "2019-08-24T14:15:22Z",
      "timezone_name": "string",
      "next_delivery_date": "2019-08-24T14:15:22Z",
      "delivery_targets": null,
      "max_sample_size": -2147483648,
      "enabled": true,
      "deleted": true,
      "last_delivered_at": "2019-08-24T14:15:22Z",
      "report_prompt_guidance": "string",
      "trigger_threshold": 10,
      "cooldown_minutes": 60,
      "daily_run_cap": 1,
      "created_by": 0,
      "created_at": "2019-08-24T14:15:22Z"
    }
  ]
}

Create llm analytics evaluation reports

CRUD for evaluation report configurations + report run history.

Required API key scopes

llm_analytics:write

Request parameters

evaluation
string
frequency
rrule
string
starts_at
stringnull
timezone_name
string
delivery_targets
max_sample_size
integer
enabled
boolean
deleted
boolean
report_prompt_guidance
string
trigger_threshold
integernull
cooldown_minutes
integer
daily_run_cap
integer

Response

Example request

POST /api/projects/:project_id/llm_analytics/evaluation_reports
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/\
	-d evaluation="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"evaluation": "string"
	}
).json()

Example response

Status 201

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "evaluation": "8b4883eb-9190-4e70-bfb9-71682af8a50b",
  "frequency": "scheduled",
  "rrule": "string",
  "starts_at": "2019-08-24T14:15:22Z",
  "timezone_name": "string",
  "next_delivery_date": "2019-08-24T14:15:22Z",
  "delivery_targets": null,
  "max_sample_size": -2147483648,
  "enabled": true,
  "deleted": true,
  "last_delivered_at": "2019-08-24T14:15:22Z",
  "report_prompt_guidance": "string",
  "trigger_threshold": 10,
  "cooldown_minutes": 60,
  "daily_run_cap": 1,
  "created_by": 0,
  "created_at": "2019-08-24T14:15:22Z"
}

Retrieve llm analytics evaluation reports

CRUD for evaluation report configurations + report run history.

Required API key scopes

llm_analytics:read

Path parameters

id
string

Response

Example request

GET /api/projects/:project_id/llm_analytics/evaluation_reports/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/:id/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "evaluation": "8b4883eb-9190-4e70-bfb9-71682af8a50b",
  "frequency": "scheduled",
  "rrule": "string",
  "starts_at": "2019-08-24T14:15:22Z",
  "timezone_name": "string",
  "next_delivery_date": "2019-08-24T14:15:22Z",
  "delivery_targets": null,
  "max_sample_size": -2147483648,
  "enabled": true,
  "deleted": true,
  "last_delivered_at": "2019-08-24T14:15:22Z",
  "report_prompt_guidance": "string",
  "trigger_threshold": 10,
  "cooldown_minutes": 60,
  "daily_run_cap": 1,
  "created_by": 0,
  "created_at": "2019-08-24T14:15:22Z"
}

Update llm analytics evaluation reports

CRUD for evaluation report configurations + report run history.

Required API key scopes

llm_analytics:write

Path parameters

id
string

Request parameters

evaluation
string
frequency
rrule
string
starts_at
stringnull
timezone_name
string
delivery_targets
max_sample_size
integer
enabled
boolean
deleted
boolean
report_prompt_guidance
string
trigger_threshold
integernull
cooldown_minutes
integer
daily_run_cap
integer

Response

Example request

PATCH /api/projects/:project_id/llm_analytics/evaluation_reports/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl -X PATCH \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/:id/\
	-d evaluation="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.patch(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"evaluation": "string"
	}
).json()

Example response

Status 200

RESPONSE
{
  "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
  "evaluation": "8b4883eb-9190-4e70-bfb9-71682af8a50b",
  "frequency": "scheduled",
  "rrule": "string",
  "starts_at": "2019-08-24T14:15:22Z",
  "timezone_name": "string",
  "next_delivery_date": "2019-08-24T14:15:22Z",
  "delivery_targets": null,
  "max_sample_size": -2147483648,
  "enabled": true,
  "deleted": true,
  "last_delivered_at": "2019-08-24T14:15:22Z",
  "report_prompt_guidance": "string",
  "trigger_threshold": 10,
  "cooldown_minutes": 60,
  "daily_run_cap": 1,
  "created_by": 0,
  "created_at": "2019-08-24T14:15:22Z"
}

Delete llm analytics evaluation reports

Hard delete of this model is not allowed. Use a patch API call to set "deleted" to true

Required API key scopes

llm_analytics:write

Path parameters

id
string

Example request

DELETE /api/projects/:project_id/llm_analytics/evaluation_reports/:id
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl  -X DELETE \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/:id/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.delete(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/{llm_analytics-4_id}/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
)

Example response

Status 405 No response body

Create llm analytics evaluation reports generate

Trigger immediate report generation.

Required API key scopes

llm_analytics:write

Path parameters

id
string

Example request

POST /api/projects/:project_id/llm_analytics/evaluation_reports/:id/generate
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/:id/generate/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/{llm_analytics-4_id}/generate/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 202 No response body

List all llm analytics evaluation reports runs

List report runs (history) for this report.

Required API key scopes

llm_analytics:read

Path parameters

id
string

Query parameters

limit
integer
offset
integer

Response

Example request

GET /api/projects/:project_id/llm_analytics/evaluation_reports/:id/runs
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_reports/:id/runs/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_reports/{llm_analytics-4_id}/runs/".format(
        project_id=project_id,
		llm_analytics-4_id="<the llm analytics-4 id>"
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "count": 123,
  "next": "http://api.example.org/accounts/?offset=400&limit=100",
  "previous": "http://api.example.org/accounts/?offset=200&limit=100",
  "results": [
    {
      "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
      "report": "838f2834-0545-48a4-b96c-dd2824df22eb",
      "content": null,
      "metadata": null,
      "period_start": "2019-08-24T14:15:22Z",
      "period_end": "2019-08-24T14:15:22Z",
      "delivery_status": "pending",
      "delivery_errors": null,
      "created_at": "2019-08-24T14:15:22Z"
    }
  ]
}

Create llm analytics evaluation summary

Generate an AI-powered summary of evaluation results.

This endpoint analyzes evaluation runs and identifies patterns in passing and failing evaluations, providing actionable recommendations.

Data is fetched server-side by evaluation ID to ensure data integrity.

Use Cases:

Understand why evaluations are passing or failing
Identify systematic issues in LLM responses
Get recommendations for improving response quality
Review patterns across many evaluation runs at once

Required API key scopes

llm_analytics:write

Request parameters

evaluation_id
string
filter
Default: all
generation_ids
array
force_refresh
boolean
Default: false

Response

Example request

POST /api/projects/:project_id/llm_analytics/evaluation_summary
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/evaluation_summary/\
	-d evaluation_id="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/evaluation_summary/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"evaluation_id": "string"
	}
).json()

Example response

Status 200

RESPONSE
{
  "overall_assessment": "Evaluations show generally good quality with some factual accuracy issues.",
  "pass_patterns": [
    {
      "title": "Clear Communication",
      "description": "Responses consistently provided well-structured information",
      "frequency": "common",
      "example_generation_ids": [
        "gen_abc123",
        "gen_ghi789"
      ]
    }
  ],
  "fail_patterns": [
    {
      "title": "Factual Errors",
      "description": "Some responses contained inaccurate information",
      "frequency": "occasional",
      "example_generation_ids": [
        "gen_def456"
      ]
    }
  ],
  "na_patterns": [],
  "recommendations": [
    "Implement fact-checking for critical claims",
    "Add source citations where applicable"
  ],
  "statistics": {
    "total_analyzed": 3,
    "pass_count": 2,
    "fail_count": 1,
    "na_count": 0
  }
}

Status 400

Status 403

Status 404

Status 500

Retrieve llm analytics models

List available models for a provider.

Required API key scopes

evaluation:read

Query parameters

key_id
string
provider
string
One of: "anthropic""azure_openai""fireworks""gemini""openai""openrouter""together_ai"

Response

Example request

GET /api/projects/:project_id/llm_analytics/models
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl \
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/models/
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.get(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/models/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
).json()

Example response

Status 200

RESPONSE
{
  "models": [
    {
      "id": "string",
      "posthog_available": true
    }
  ]
}

Create llm analytics offline evaluations experiment items

Required API key scopes

llm_analytics:read

Request parameters

experiment_id
string
date_from
stringnull
date_to
stringnull

Response

Example request

POST /api/projects/:project_id/llm_analytics/offline_evaluations/experiment_items
export POSTHOG_PERSONAL_API_KEY=[your personal api key]
curl 
    -H 'Content-Type: application/json'\
    -H "Authorization: Bearer $POSTHOG_PERSONAL_API_KEY" \
    <ph_app_host>/api/projects/:project_id/llm_analytics/offline_evaluations/experiment_items/\
	-d experiment_id="string"
api_key = "[your personal api key]"
project_id = "[your project id]"
response = requests.post(
    "<ph_app_host>/api/projects/{project_id}/llm_analytics/offline_evaluations/experiment_items/".format(
        project_id=project_id
    ),
    headers={"Authorization": "Bearer {}".format(api_key)},
	data={
		"experiment_id": "string"
	}
).json()

Example response

Status 200

RESPONSE
{
  "results": [
    [
      null
    ]
  ]
}

Status 400

Status 500

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