Humanloop Documentation and API Reference

Create or update a Flow.

Flows can also be identified by the ID or their path.

If you provide a commit message, then the new version will be committed; otherwise it will be uncommitted. If you try to commit an already committed version, an exception will be raised.

Request

This endpoint expects an object.

attributesmap from strings to anyRequired

A key-value object identifying the Flow Version.

pathstringOptional

Path of the Flow, including the name. This locates the Flow in the Humanloop filesystem and is used as as a unique identifier. For example: folder/name or just name.

idstringOptional

ID for an existing Flow.

commit_messagestringOptional

Message describing the changes made.

Response

Successful Response

pathstring

Path of the Flow, including the name, which is used as a unique identifier.

idstring

Unique identifier for the Flow.

attributesmap from strings to any

A key-value object identifying the Flow Version.

namestring

Name of the Flow.

version_idstring

Unique identifier for the specific Flow Version. If no query params provided, the default deployed Flow Version is returned.

created_atdatetime

updated_atdatetime

statusenum

Allowed values: uncommittedcommitteddeleted

The status of the Flow Version.

last_used_atdatetime

version_logs_countinteger

The number of logs that have been generated for this Flow Version

directory_idstringOptional

ID of the directory that the file is in on Humanloop.

commit_messagestringOptional

Message describing the changes made. If provided, a committed version of the Flow is created. Otherwise, an uncommitted version is created.

descriptionstringOptional

Description of the Flow.

readmestringOptional

Long description of the file.

tagslist of stringsOptional

List of tags associated with the file.

type"flow"OptionalDefaults to flow

environmentslist of objectsOptional

The list of environments the Flow Version is deployed to.

created_byanyOptional

The user who created the Flow.

committed_byanyOptional

The user who committed the Flow Version.

committed_atdatetimeOptional

The date and time the Flow Version was committed.

evaluator_aggregateslist of objectsOptional

Aggregation of Evaluator results for the Flow Version.

evaluatorslist of objectsOptional

The list of Monitoring Evaluators associated with the Flow Version.

1	curl -X POST https://api.humanloop.com/v5/flows \
2	-H "X-API-KEY: <apiKey>" \
3	-H "Content-Type: application/json" \
4	-d '{
5	"attributes": {
6	"prompt": {
7	"template": "You are a helpful medical assistant helping with medical anamnesis. Answer {{question}}",
8	"model": "gpt-4o",
9	"temperature": 0.8
10	},
11	"tool": {
12	"name": "retrieval_tool_v3",
13	"description": "Retrieval tool for MedQA.",
14	"source_code": "def retrieval_tool(question: str) -> str:\n pass\n"
15	},
16	"commit_message": "Initial commit"
17	},
18	"path": "Personal Projects/MedQA Flow"
19	}'

1	{
2	"path": "Personal Projects/MedQA",
3	"id": "fl_6o701g4jmcanPVHxdqD0O",
4	"attributes": {
5	"prompt": {
6	"template": "You are a helpful assistant helping with medical anamnesis",
7	"model": "gpt-4o",
8	"temperature": 0.8
9	},
10	"tool": {
11	"name": "retrieval_tool_v3",
12	"description": "Retrieval tool for MedQA.",
13	"source_code": "def retrieval_tool(question: str) -> str:\n pass\n"
14	}
15	},
16	"name": "MedQA Flow",
17	"version_id": "flv_7ZNQREaScH0JkhUwtXrLN",
18	"created_at": "2024-07-08T22:40:35.656915",
19	"updated_at": "2024-07-08T22:40:35.656915",
20	"status": "committed",
21	"last_used_at": "2024-07-08T22:40:35.656915",
22	"version_logs_count": 0,
23	"commit_message": "Initial commit",
24	"type": "flow",
25	"environments": [
26	{
27	"id": "env_ffSVxEBzJcBZ1H5jcNMVj",
28	"created_at": "2023-06-27T23:16:07.992339",
29	"name": "development",
30	"tag": "default"
31	}
32	],
33	"created_by": {
34	"id": "usr_01RJO1k2spBVqNUt1ASef",
35	"email_address": "raza@humanloop.com",
36	"full_name": "Raza Habib"
37	}
38	}

Upsert Flow

Request

Response

Errors