PUT /api/v1/internal/projects/:projectUuid/apps/:appUuid/emails/:appEmailUuid

Modifies an existing emails resource.

This endpoint documentation is generated from the current Fastify route implementation and should be treated as the implementation-level contract for this version of the API.

Source route file: src/api/routes/internal/private/bearer/projects/apps/emails/put.ts

Request Method

PUT

Base URL

https://api.userdocks.local:5000

Endpoint

/api/v1/internal/projects/:projectUuid/apps/:appUuid/emails/:appEmailUuid

Path Variables

Variable	Type	Required	Description
projectUuid	string	true	Path variable from route pattern.
appUuid	string	true	Path variable from route pattern.
appEmailUuid	string	true	Path variable from route pattern.

Query Parameters

No query parameters.

HTTP Headers

Variable	Type	Required	Description
Authorization	string	true	Bearer token in the form Bearer <jwt>.
Content-Type	string	true	Use application/json for JSON request bodies.

Request Body

Schema reference: updateAppEmailSchema

{
  "subject": "Updated subject",
  "body": "Updated plain text body",
  "htmlBody": "<p>Updated html body</p>"
}

Successful Response

Success status code(s): 200.

{
  "kind": "appEmails",
  "totalItems": 1,
  "itemsLength": 1,
  "items": [
    {
      "uuid": "bee9e8a1-6666-4a2d-9f1a-666666666666",
      "subject": "Welcome",
      "html": "<p>Welcome</p>",
      "language": {
        "uuid": "lang-en",
        "name": "English",
        "isoCode": "en"
      },
      "type": {
        "uuid": "email-confirm",
        "name": "confirm-email"
      },
      "createdAt": "2026-01-01T00:00:00.000Z",
      "updatedAt": "2026-01-01T00:00:00.000Z"
    }
  ]
}

Error Responses

HTTP Status	Example Error
401	{"errors":[{"validation":"error","code":"[E4010]","message":"Unauthorized Token"}]}
403	{"errors":[{"validation":"error","code":"[E4030]","message":"App Is Disabled"}]}
400	{"errors":[{"validation":"error","code":"[E4000]","message":"Bad Request / validation error"}]}
500	{"errors":[{"validation":"error","code":"[E0000]","message":"Internal Server Error"}]}

Example

const url = `https://api.userdocks.local:5000/api/v1/internal/projects/projectUuid-value/apps/appUuid-value/emails/user@example.com`;

const response = await fetch(url, {
  method: 'PUT',
  headers: {
    Authorization: 'Bearer <jwt>',
    'Content-Type': 'application/json',
  },
  body: '{"subject":"Updated subject","body":"Updated plain text body","htmlBody":"<p>Updated html body</p>"}',
});
const data = await response.json();
console.log(response.status, data);