# Twilio SendGrid Link Branding API API

> Twilio SendGrid Link Branding API API on Apizie: 10 endpoints (Retrieve all branded links, Create a branded link, Retrieve a branded link, Update a branded link, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/communication:sendgrid-link-branding-v3/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `communication:sendgrid-link-branding-v3`
- Category: Communication
- Status: byok
- Source: https://www.twilio.com/docs/sendgrid/api-reference
- Page: https://apizie.tech/api/communication/sendgrid-link-branding-v3
- OpenAPI: https://apizie.tech/api/communication/sendgrid-link-branding-v3/openapi.json

The Twilio SendGrid Link Branding API allows you to configure your domain settings so that all of the click-tracked links, opens, and images in your emails are served from your domain rather than `sendgrid.net`. Spam…

## Endpoints

### Retrieve all branded links
`GET https://apizie.tech/v1/communication:sendgrid-link-branding-v3/list-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| limit | integer | no | Limits the number of results returned per page. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |

### Create a branded link
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/create-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |
| body | object | no | JSON request body |

### Retrieve a branded link
`GET https://apizie.tech/v1/communication:sendgrid-link-branding-v3/get-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes | The ID of the branded link you want to retrieve. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |

### Update a branded link
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/update-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes | The ID of the branded link you want to retrieve. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |
| body | object | no | JSON request body |

### Delete a branded link
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/delete-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes | The ID of the branded link you want to retrieve. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |

### Validate a branded link
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/validate-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes | The ID of the branded link that you want to validate. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |

### Associate a branded link with a subuser
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/associate-branded-link-with-subuser` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| link_id | integer | yes | The ID of the branded link you want to associate. |
| body | object | no | JSON request body |

### Retrieve the default branded link
`GET https://apizie.tech/v1/communication:sendgrid-link-branding-v3/list-default-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| domain | string | no | The domain to match against when finding the default branded link. |
| on-behalf-of | string | no | The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You… |

### Retrieve a subuser's branded link
`GET https://apizie.tech/v1/communication:sendgrid-link-branding-v3/list-subuser-branded-link` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| username | string | yes | The username of the subuser to retrieve associated branded links for. |

### Disassociate a branded link from a subuser
`POST https://apizie.tech/v1/communication:sendgrid-link-branding-v3/disassociate-branded-link-from-subuser` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| username | string | yes | The username of the subuser account that you want to disassociate a branded link from. |

## Example
```
curl "https://apizie.tech/v1/communication:sendgrid-link-branding-v3/list-branded-link" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Twilio SendGrid Link Branding API API?
Create a free Apizie key, then send GET https://apizie.tech/v1/communication:sendgrid-link-branding-v3/list-branded-link with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Twilio SendGrid Link Branding API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Twilio SendGrid Link Branding API itself also needs your own key from sendgrid.com.

### Can AI agents use the Twilio SendGrid Link Branding API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key communication:sendgrid-link-branding-v3.

### What is the status of the Twilio SendGrid Link Branding API API?
Needs your own provider key (bring your own key)