> For the complete documentation index, see [llms.txt](https://formdr.gitbook.io/formdr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://formdr.gitbook.io/formdr/documentation/submissions/update-submission.md).

# Update Submission

## Updates a submission

<mark style="color:orange;">`PUT`</mark> `https://api.formdr.com/api/v1/practice/{practiceId}/submissions/{submissionId}`

#### Path Parameters

| Name                                           | Type   | Description   |
| ---------------------------------------------- | ------ | ------------- |
| practiceId<mark style="color:red;">\*</mark>   | String | Practice ID   |
| submissionId<mark style="color:red;">\*</mark> | String | Submission ID |

#### Request Body

| Name                                                | Type   | Description |
| --------------------------------------------------- | ------ | ----------- |
| submissionChanges<mark style="color:red;">\*</mark> | String | JSON String |

The submissionChanges body must be a JSON String that matches the same schema as the form. See the example provided in the [Create Submission](/formdr/documentation/submissions/create-submission.md) page.