Authentication

Authenticate with your token
To send requests to the HAL GraphQL server you need a valid token. A token is used to authenticate users as well as to create or retrieve user's data.
In REST, HTTP verbs determine the operation performed. In GraphQL, you need to provide a JSON-encoded body whether you're performing a query or a mutation, so the HTTP verb to be used isPOST. The exception is when performing an introspection query, which only needs a GET request.
How to obtain a valid token
Create an account on HAL and click on "Get my token" from the user menu.
Examples
Curl
$ curl 'https://api.hal.xyz/' \
    -H 'Authorization: Bearer YOUR-TOKEN' \
    -H 'Content-Type: application/json' \
    -H 'Accept: application/json' \
    --data-binary '{ "query": "query getAllTriggers { allTriggers { name } }" }'
Vanilla JS
const fetch = require("node-fetch");
const token = 'YOUR-TOKEN';
​
fetch(
  'https://api.hal.xyz/',
  {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'Accept': 'application/json',
      'Authorization': `Bearer ${token}`,
    },
    body: JSON.stringify({
      query: '{ allTriggers { name } }'
    }),
  }
)
.then(res => res.json())
.then((res) => {
  console.log(res.data)
})
.catch((error) => {
  console.log(error);
});
Apollo Example
const { ApolloClient } = require('apollo-client');
const { createHttpLink } = require('apollo-link-http');
const { setContext } = require('apollo-link-context');
const { InMemoryCache } = require('apollo-cache-inmemory');
const fetch = require('node-fetch');
const gql = require('graphql-tag');
​
const token = 'YOUR-TOKEN';
​
const httpLink = createHttpLink({
  uri: 'https://api.hal.xyz/',
  fetch: fetch
});
​
const authLink = setContext((_, { headers }) => {
  return {
    headers: Object.assign(
      headers || {},
      {
        'Content-Type': 'application/json',
        'Accept': 'application/json',
        'Authorization': `Bearer ${token}`,
      }
    )
  }
});
​
const client = new ApolloClient({
  link: authLink.concat(httpLink),
  cache: new InMemoryCache(),
});
​
client.query({ query: gql`{ allTriggers { name } }` })
.then((res) => {
  console.log(res.data);
})
.catch((error) => {
  console.log(error);
});
​
API endpoint
Schema
Last updated 9 months ago