---
title: "PATCH /V1.0/Projects"
method: PATCH
path: "/V1.0/Projects"
tags: ["Projects"]
---

# PATCH /V1.0/Projects

`PATCH /V1.0/Projects`

## Headers

- `ApiIntegrationCode` string, required
- `UserName` string, required
- `Secret` string, required
- `ImpersonationResourceId` string

## Request body

- ProjectModel
  - `id` integer
  - `actualBilledHours` number, double
  - `actualHours` number, double
  - `changeOrdersBudget` number, double
  - `changeOrdersRevenue` number, double
  - `companyID` integer
  - `companyOwnerResourceID` integer
  - `completedDateTime` string, date-time
  - `completedPercentage` integer
  - `contractID` integer
  - `createDateTime` string, date-time
  - `creatorResourceID` integer
  - `department` integer
  - `description` string
  - `duration` integer
  - `endDateTime` string, date-time
  - `estimatedSalesCost` number, double
  - `estimatedTime` number, double
  - `extProjectNumber` string
  - `extProjectType` integer
  - `impersonatorCreatorResourceID` integer
  - `laborEstimatedCosts` number, double
  - `laborEstimatedMarginPercentage` number, double
  - `laborEstimatedRevenue` number, double
  - `lastActivityDateTime` string, date-time
  - `lastActivityPersonType` integer
  - `lastActivityResourceID` integer
  - `opportunityID` integer
  - `organizationalLevelAssociationID` integer
  - `originalEstimatedRevenue` number, double
  - `projectCostEstimatedMarginPercentage` number, double
  - `projectCostsBudget` number, double
  - `projectCostsRevenue` number, double
  - `projectLeadResourceID` integer
  - `projectName` string
  - `projectNumber` string
  - `projectType` integer
  - `purchaseOrderNumber` string
  - `sgda` number, double
  - `startDateTime` string, date-time
  - `status` integer
  - `statusDateTime` string, date-time
  - `statusDetail` string
  - `userDefinedFields` UserDefinedField[]
    - `name` string
    - `value` string

## Response `200`

OK

- OperationResultModel
  - `itemId` Object

## Other responses

- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.net/autotask/apis/datto-autotask-psa-rest-api.md) · [All operations](https://skmtc.net/autotask/apis/datto-autotask-psa-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/autotask/datto-autotask-psa-rest-api/revisions/b5e89df4589e/schema)