How do I use APIRequestContext's POST method to send multiple values for a single key in @playwright/test?

Answer

Sure, you can send multiple values for a single key using APIRequestContext's post method in @playwright/test. Here's how you can do it:

await request.post('https://ray.run/api/endpoint', {
  form: {
    key: ['value1', 'value2', 'value3'],
  },
});

In this code snippet, we're sending three values (value1, value2, and value3) for the parameter key. The server will receive these as separate entries under the same parameter name.

To send multiple values, you just need to provide an array of values for a single key. Remember to use square brackets ([]) after the parameter name in your object to indicate it's an array.

However, keep in mind that this method assumes that the server-side API endpoint can accept multiple values for a single key. Always check your API documentation or ask your backend team to ensure this method is compatible.

If you need more help, don't hesitate to ask!