---
title: "Changes to Create Trust"
method: POST
path: "/api/v1/service_principals/{service_principal_id}/trusts"
---

# Changes to Create Trust

`POST /api/v1/service_principals/{service_principal_id}/trusts`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 36 revisions.

- **2026-10-06** `918a4e749f56`: 1 info
- **2026-08-21** `f2cf3228f366`: 5 breaking, 12 warning
- **2026-03-10** `7fa698b04b81`: 1 info

## Changes

- **2026-10-06** `918a4e749f56`: 1 info
  - added the optional property `trust/oneOf[subschema #1: Workload Federation Trust]/c1EdgeService` to the response with the `200` status
- **2026-08-21** `f2cf3228f366`: 5 breaking, 12 warning
  - the request property `allowSourceCidrs` became not nullable
  - the request property `passthroughClaims` became not nullable
  - the request property `scopedRoleIds` became not nullable
  - added `#/components/schemas/c1.api.workload_federation.v1.WorkloadFederationTrust, subschema #2` to the `trust` response property `oneOf` list for the response status `200`
  - the `trust` response's property type changed from `object` to no type for status `200`
  - removed the optional property `trust/allowSourceCidrs` from the response with the `200` status
  - removed the optional property `trust/clientId` from the response with the `200` status
  - removed the optional property `trust/conditionExpression` from the response with the `200` status
  - removed the optional property `trust/createdAt` from the response with the `200` status
  - removed the optional property `trust/description` from the response with the `200` status
  - removed the optional property `trust/disabled` from the response with the `200` status
  - removed the optional property `trust/displayName` from the response with the `200` status
  - removed the optional property `trust/passthroughClaims` from the response with the `200` status
  - removed the optional property `trust/providerId` from the response with the `200` status
  - removed the optional property `trust/scopedRoleIds` from the response with the `200` status
  - removed the optional property `trust/servicePrincipalId` from the response with the `200` status
  - removed the optional property `trust/updatedAt` from the response with the `200` status
- **2026-03-10** `7fa698b04b81`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/conductorone/apis/c1-api/docs/api/v1/service_principals/:service_principal_id/trusts/post.md) - [API](https://skmtc.dev/conductorone/apis/c1-api.md) - [Page](https://skmtc.dev/conductorone/apis/c1-api/changes/api/v1/service_principals/:service_principal_id/trusts/post)