Widgets

Zenchef Booking Widget (query param)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/zenchef-widget

Returns an embeddable JavaScript widget that adds a Zenchef restaurant booking button to a webpage.

This endpoint is public — no authentication required.

The widget displays a floating booking button that opens a Zenchef booking iframe modal, along with a WhatsApp contact button. Embed using a <script src="..."> tag.

Phone number can be provided via the phone query parameter.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Query parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

restaurantIdstringRequired

Zenchef restaurant ID for booking widget

Example: 123456

positionstring · enumOptional

Widget button position on the page

Default: footerPossible values:

buttonTextstringOptional

Text to display on the booking button

Default: Book a Table

primaryColorstringOptional

Primary color for the widget (hex code)

Default: #a47e1fExample: #a47e1f

Responses

200

JavaScript widget code

application/javascript

stringOptional

Self-executing JavaScript function that injects the booking widget

400

Missing required parameters

text/plain

get

/zenchef-widget

HTTPcURLJavaScriptPython

GET /v1/zenchef-widget?phone=text&restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text

Zenchef Booking Widget (phone in path)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/zenchef-widget/{phone}

Returns an embeddable JavaScript widget with phone number provided via the URL path.

This endpoint is public — no authentication required. Embed using a <script src="/v1/zenchef-widget/33612345678?restaurantId=123456"> tag.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Path parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

Query parameters

restaurantIdstringRequired

Zenchef restaurant ID for booking widget

Example: 123456

positionstring · enumOptional

Widget button position on the page

Default: footerPossible values:

buttonTextstringOptional

Text to display on the booking button

Default: Book a Table

primaryColorstringOptional

Primary color for the widget (hex code)

Default: #a47e1f

Responses

200

JavaScript widget code

application/javascript

stringOptional

400

Missing required parameters

text/plain

get

/zenchef-widget/{phone}

HTTPcURLJavaScriptPython

GET /v1/zenchef-widget/{phone}?restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text

Zenchef Booking Widget (phone + pre-filled message)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/zenchef-widget/{phone}/{message}

Returns an embeddable JavaScript widget with phone number and pre-filled WhatsApp message in the URL path.

This endpoint is public — no authentication required. The message path segment is passed as a pre-filled WhatsApp message when the user clicks the WhatsApp button.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Path parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

messagestringRequired

Pre-filled WhatsApp message text

Example: Hello, I'd like to make a reservation

Query parameters

restaurantIdstringRequired

Zenchef restaurant ID for booking widget

Example: 123456

positionstring · enumOptionalDefault: footerPossible values:

buttonTextstringOptionalDefault: Book a Table

primaryColorstringOptionalDefault: #a47e1f

Responses

200

JavaScript widget code

application/javascript

stringOptional

400

Missing required parameters

text/plain

get

/zenchef-widget/{phone}/{message}

HTTPcURLJavaScriptPython

GET /v1/zenchef-widget/{phone}/{message}?restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text

Formitable Booking Widget (query param)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/formitable-widget

Returns an embeddable JavaScript widget that adds a Formitable restaurant booking button to a webpage.

This endpoint is public — no authentication required.

The widget displays a floating booking button that opens a Formitable booking iframe modal, along with a WhatsApp contact button. Embed using a <script src="..."> tag.

Phone number can be provided via the phone query parameter.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Query parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

restaurantIdstringRequired

Formitable restaurant ID for booking widget

Example: abc123

positionstring · enumOptional

Widget button position on the page

Default: footerPossible values:

buttonTextstringOptional

Text to display on the booking button

Default: Book a Table

primaryColorstringOptional

Primary color for the widget (hex code). Default is Formitable orange.

Default: #FF3800Example: #FF3800

Responses

200

JavaScript widget code

application/javascript

stringOptional

Self-executing JavaScript function that injects the booking widget

400

Missing required parameters

text/plain

get

/formitable-widget

HTTPcURLJavaScriptPython

GET /v1/formitable-widget?phone=text&restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text

Formitable Booking Widget (phone in path)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/formitable-widget/{phone}

Returns an embeddable JavaScript widget with phone number provided via the URL path.

This endpoint is public — no authentication required. Embed using a <script src="/v1/formitable-widget/33612345678?restaurantId=abc123"> tag.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Path parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

Query parameters

restaurantIdstringRequired

Formitable restaurant ID for booking widget

Example: abc123

positionstring · enumOptional

Widget button position on the page

Default: footerPossible values:

buttonTextstringOptional

Text to display on the booking button

Default: Book a Table

primaryColorstringOptional

Primary color for the widget (hex code)

Default: #FF3800

Responses

200

JavaScript widget code

application/javascript

stringOptional

400

Missing required parameters

text/plain

get

/formitable-widget/{phone}

HTTPcURLJavaScriptPython

GET /v1/formitable-widget/{phone}?restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text

Formitable Booking Widget (phone + pre-filled message)

get

https://api.dmchamp.com/v1https://us-central1-whatzaidev.cloudfunctions.net/api/v1

/formitable-widget/{phone}/{message}

Returns an embeddable JavaScript widget with phone number and pre-filled WhatsApp message in the URL path.

This endpoint is public — no authentication required. The message path segment is passed as a pre-filled WhatsApp message when the user clicks the WhatsApp button.

Authorizations

ApiKeyAuthUserIdAuth

apiKeystringRequired

Your DM Champ API key. Obtain from Settings → API Keys.

Path parameters

phonestringRequired

WhatsApp phone number (digits only, no + or spaces)

Example: 33612345678

messagestringRequired

Pre-filled WhatsApp message text

Example: Hello, I'd like to make a reservation

Query parameters

restaurantIdstringRequired

Formitable restaurant ID for booking widget

Example: abc123

positionstring · enumOptionalDefault: footerPossible values:

buttonTextstringOptionalDefault: Book a Table

primaryColorstringOptionalDefault: #FF3800

Responses

200

JavaScript widget code

application/javascript

stringOptional

400

Missing required parameters

text/plain

get

/formitable-widget/{phone}/{message}

HTTPcURLJavaScriptPython

GET /v1/formitable-widget/{phone}/{message}?restaurantId=text HTTP/1.1
Host: api.dmchamp.com
Accept: */*

text