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GET
/
functions
List functions
curl --request GET \
  --url https://{cluster}.cognitedata.com/api/v1/projects/{project}/functions \
  --header 'Authorization: Bearer <token>'
{
  "items": [
    {
      "id": 4503599627370496,
      "createdTime": 123455234,
      "status": "Queued",
      "name": "myfunction",
      "fileId": 4503599627370496,
      "functionType": "classic",
      "externalId": "my.known.id",
      "owner": "user@cognite.com",
      "description": "My fantastic function with advanced ML",
      "metadata": {},
      "secrets": {
        "MySecret": "***"
      },
      "functionPath": "myfunction/handler.py",
      "envVars": {
        "MyKey": "MyValue"
      },
      "cpu": 1,
      "memory": 1.5,
      "runtime": "py313",
      "runtimeVersion": "Python 3.11.10",
      "error": {
        "message": "Function deployment failed.",
        "trace": "ERROR: Could not find a version that satisfies the requirement pandas==99.0.0\nERROR: No matching distribution found for pandas==99.0.0"
      },
      "lastCalled": 1730204346000
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.cognite.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Access token issued by the CDF project's configured identity provider. Access token must be an OpenID Connect token, and the project must be configured to accept OpenID Connect tokens. Use a header key of 'Authorization' with a value of 'Bearer $accesstoken'. The token can be obtained through any flow supported by the identity provider.

Query Parameters

​
limit
integer
default:100

Limits the number of results to be returned.

Required range: x >= 1

Response

List of functions.

​
items
object[]
required
Last modified on June 2, 2026