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SEI API Guide

Overview​

This topic explains how to interact with the Harness SEI APIs, including details about service endpoints, authentication, content types, and pagination. This allows you to access and manage various resources programmatically within Harness SEI.

API REFERENCE DOCUMENTATION

For detailed documentation of endpoints and other Harness SEI API reference information, go to the Harness API reference documentation.

Service endpoint​

A service endpoint is the base URL that specifies the network address of an API service. One service might have multiple service endpoints. This service has the following service endpoints and all URIs below are relative to this service endpoint:

Harness SEI Environments​

Authentication​

For authentication, use an SEI APIKEY in the Authorization header:

Authorization: APIKEY <HARNESS_SEI_API_KEY>
info

Note that the SEI APIKEY is different from a Harness Platform key. You can generate SEI APIKEYs in the SEI module at the Account level.

Follow the steps below to generate an SEI APIKEY in Harness.

  • Go the Harness SEI Account and select APIKEYS under the SEI Settings
  • Click on the Create APIKEY button at the top right corner
  • Add a name and description for the APIKEY
  • Choose the role as either Admin or Ingestion. For this use case select the role of Admin.
  • Click on the Create button to generate the APIKEY.

Content-Type​

All payloads are to be in JSON format. Use the following header when making requests:

Content-Type: application/json

Pagination​

Some API endpoints that return a list of records support pagination to manage large datasets efficiently.

Request Parameters​

Include these parameters in your request payload to control pagination:

{
  "page": 0,
  "page_size": 100
}

Response Metadata​

The response will include a metadata object with pagination information:

{
  "_metadata": {
    "page_size": 100,
    "page": 0,
    "has_next": true,
    "total_count": 256
  }
}

This metadata helps you determine how much more data is available for retrieval in subsequent requests.

Reference documentation​

For detailed documentation of endpoints and other Harness SEI API reference information, go to the Harness API reference documentation.