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LangSmith feedback API

The feedback API from LangSmith — 7 operation(s) for feedback.

LangSmith feedback API is one of 73 APIs that LangSmith publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Feedback. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 15 operations across 7 paths, and defines 23 schemas. It is described by OpenAPI 3.1.0, at version 0.1.0.

Requests are made against a single base URL, /.

15 operations 7 paths 23 schemas 2 DELETE6 GET1 PATCH5 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.1.0
Base URL
https://api.smith.langchain.com
Authentication
API Key, API Key, HTTP Bearer, API Key
Resource Areas
1

Authentication & Security 4

LangSmith feedback API declares 4 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (API Key). An API key is passed in the header as X-Tenant-Id (Tenant ID). It accepts HTTP bearer tokens (Bearer Auth). An API key is passed in the header as X-Organization-Id (Organization ID).

  • Bearer Auth — Bearer tokens are used to authenticate from the UI. Must also specify x-tenant-id or x-organization-id (for org scoped apis).

Paths & Operations 15

Across 7 paths, the API surfaces 15 operations — 2 DELETE, 6 GET, 1 PATCH, 5 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

feedback 15
POST
/api/v1/feedback/formulas
Create Feedback Formula Ep
create_feedback_formula_ep_api_v1_feedback_formulas_post body → 200422
GET
/api/v1/feedback/formulas
List Feedback Formula Ep
list_feedback_formula_ep_api_v1_feedback_formulas_get 4 params → 200422
GET
/api/v1/feedback/formulas/{feedback_formula_id}
Get Feedback Formula Ep
get_feedback_formula_ep_api_v1_feedback_formulas__feedback_formula_id__get 1 param → 200422
PUT
/api/v1/feedback/formulas/{feedback_formula_id}
Update Feedback Formula Ep
update_feedback_formula_ep_api_v1_feedback_formulas__feedback_formula_id__put 1 param body → 200422
DELETE
/api/v1/feedback/formulas/{feedback_formula_id}
Delete Feedback Formula Endpoint
delete_feedback_formula_endpoint_api_v1_feedback_formulas__feedback_formula_id__delete 1 param → 200422
GET
/api/v1/feedback/{feedback_id}
Read Feedback
read_feedback_api_v1_feedback__feedback_id__get 2 params → 200422
PATCH
/api/v1/feedback/{feedback_id}
Update Feedback
update_feedback_api_v1_feedback__feedback_id__patch 1 param body → 200422
DELETE
/api/v1/feedback/{feedback_id}
Delete Feedback
delete_feedback_api_v1_feedback__feedback_id__delete 1 param → 200422
GET
/api/v1/feedback
Read Feedbacks
read_feedbacks_api_v1_feedback_get 14 params → 200422
POST
/api/v1/feedback
Create Feedback
create_feedback_api_v1_feedback_post body → 200422
POST
/api/v1/feedback/eager
Eagerly Create Feedback
eagerly_create_feedback_api_v1_feedback_eager_post body → 200422
POST
/api/v1/feedback/tokens
Create Feedback Ingest Token
create_feedback_ingest_token_api_v1_feedback_tokens_post body → 200422
GET
/api/v1/feedback/tokens
List Feedback Ingest Tokens
list_feedback_ingest_tokens_api_v1_feedback_tokens_get 1 param → 200422
GET
/api/v1/feedback/tokens/{token}
Create Feedback With Token Get
create_feedback_with_token_get_api_v1_feedback_tokens__token__get 5 params → 200422
POST
/api/v1/feedback/tokens/{token}
Create Feedback With Token Post
create_feedback_with_token_post_api_v1_feedback_tokens__token__post 1 param body → 200422

Schemas 23

The contract defines 23 schemas that model the data the API accepts and returns. The most detailed are FeedbackSchema (18 properties), FeedbackCreateSchema (17 properties), FeedbackFormula (8 properties), FeedbackSource (5 properties). Each schema is shown below with its type and property counts.

SourceType
string
Enum for feedback source types.
TimedeltaInput
object
Timedelta input.
3 properties
ValidationError
object
3 properties 3 required
AutoEvalFeedbackSource
object
Auto eval feedback source.
2 properties
FeedbackSource
object
The feedback source loaded from the database.
5 properties
FeedbackUpdateSchema
object
Schema used for updating feedback
5 properties
FeedbackCategory
object
Specific value and label pair for feedback
2 properties 1 required
FeedbackIngestTokenSchema
object
Feedback ingest token schema.
4 properties 4 required
AppFeedbackSource
object
Feedback from the LangChainPlus App.
2 properties
FeedbackLevel
string
Enum for feedback levels.
FeedbackType
string
Enum for feedback types.
FeedbackCreateSchema
object
Schema used for creating feedback.
17 properties 1 required
FeedbackFormulaCreate
object
5 properties 3 required
HTTPValidationError
object
1 property
FeedbackFormula
object
8 properties 6 required
FeedbackFormulaUpdate
object
3 properties 3 required
FeedbackFormulaWeightedVariable
object
3 properties 3 required
APIFeedbackSource
object
API feedback source.
2 properties
FeedbackIngestTokenCreateSchema
object
Feedback ingest token create schema.
5 properties 2 required
FeedbackCreateWithTokenExtendedSchema
object
Feedback create schema with token.
5 properties
ModelFeedbackSource
object
Model feedback source.
2 properties
FeedbackConfig
object
4 properties 1 required
FeedbackSchema
object
Schema for getting feedback.
18 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

langsmith-feedback-api-openapi.yml Raw ↑

Other APIs LangSmith publishes across the network.

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LangSmith ace API
LangSmith agents API
LangSmith alert_rules API
LangSmith annotation-queues API
LangSmith api-key API
LangSmith audit-logs API
LangSmith auth API
LangSmith aws_marketplace API
LangSmith backfills API
LangSmith beacon API
LangSmith bulk-exports API
Where this information came from

This is an independent, third-party profile of LangSmith feedback API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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