Trying to describe the request and response using Data Structures in API Blueprint

Question

I\'m trying to document an endpoint with API Blueprint, using the new Attributes and DataStructures sections of the spec.

My request payload looks like this:

Answer 1

This is a combination of two problems:

1. incorrect syntax
2. bug in rendering

1. Syntax

The problem seems to be here:

## Webhook Collection (object)
+ data: array[Webhook Response Base] (array[Webhook Response Base], required) - An array of Webhook objects.

Looking at + data: array[Webhook Response Base] (array[Webhook Response Base]). Basicaly when a value is expected (after the :) a value should be provided. Instead – in this case – you have there a type array[Webhook Response Base].

Let me demonstrate on a simpler example:

+ data: number (array[number])

is incorrect.

Correct version would be

+ data: 42 (array[number])

or

+ data (array[number])
    + 42

or

+ data (array)
    + 42 (number)

2. Bug in rendering

Even if you would correct the blueprint it won't be rendered in Apairy. This is a bug we have discovered in our JSON renderer. It has been reported here https://github.com/apiaryio/drafter.js/issues/26 we plan to fix it ASAP.

This has been fixed now

Corrected blueprint

FORMAT: 1A

# Vend REST API 2.0

# Group Webhooks

## api/2.0/webhooks [/webhooks]

### List all Webhooks [GET]
Returns a list of Webhooks created by the authorised application.

+ Response 200 (application/json)
    + Attributes (Webhook Collection)

### Add a new Webhook [POST]
Creates a new Webhook.

+ Attributes (Webhook Base)

+ Request (application/json)
    + Attributes (Webhook Base)

+ Response 200 (application/json)
    + Attributes (Webhook Response)

# Data Structures

## Webhook Base (object)
+ url: https://example.com/webhook (string, required) - The address where webhooks requests should be submitted.
+ active: true (boolean, required) - This field can be used to inspect or edit state of the webhook.
+ types (array[Webhook Type], required) - Collection of Webhook types which should trigger Webhook event.

## Webhook Response Base (Webhook Base)
+ id: dc85058a-a683-11e4-ef46-e8b98f1a7ae4 (string, required) - Webhook `id`.

## Webhook Response (object)
+ data (Webhook Response Base, required)

## Webhook Type (object)
+ name: sales (string, required) - One of: products, sales, customers, taxes
+ version: 2.0 (string, required) - Version of the payload to be delivered. Currently the only supported value is "2.0".

## Webhook Collection (object)
+ data (array[Webhook Response Base], required) - An array of Webhook objects.

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Hope this answers your question. Please let me know if a further clarification is needed.