9/8/2023 0 Comments Convert json to graphql query![]() ![]() If you're interested in learning more, check out our GraphQL course. Hopefully these examples can inspire you to dive deeper into this new way of querying data. The response is more predictable, and we’re not bogged down with additional information that we might not need. To make the calls that we used in our query example, we would have to make multiple requests to the Contentful Rest API. By taking advantage of GraphQL, we’re able to get only the data that we requested in a single query. These examples show how consuming GraphQL isn’t harder than a traditional restful API, but its benefits are far greater than Rest’s. If we really wanted to, we could simplify these requests even further by dropping the requests library from the Python or JavaScript examples, choosing to just use the built-in url processing capabilities of the languages. We’ve made a GraphQL request over HTTP in five different ways (cURL, Python, Javascript, Ruby and PHP). Go ahead and run this with PHP request.php to get our final JSON blob. At the end, if we get a 200 HTTP status code, use the JSON library to format the output. I'm a fan of f-strings - the new way to do string manipulation in Python - so I'm using that format. ![]() But, since this is an example, we can save it in the file.Ĭreate your endpoint URL and Authorization headers. In your newly created Python file, import the libraries. Since this is a new Python project, spin up a new virtual environment, install requests and create a new Python file. It's extremely simple although, unlike urllib, we will have to install it. There are few different ways to make an HTTP request in Python, which gives us options in how we'd make a GraphQL query. When that command is run in a terminal it will output a JSON blob matching that of our previous example! Every one of our examples following this will use a similar format to the cURL request we made. If the query doesn't have any errors a JSON blob containing the data from your space will show up on the right. GraphQL is self-documenting, meaning that we can use both the documentation explorer and GraphiQL's built-in autocompletion (brought up via ctrl-space) to create a query. Check out this blog post if you'd like to learn more, but the important part is it's already got some content models and content in the space.įrom GraphiQL we can start creating a query. Open up, replacing the spaceID and accessToken with your own.įor this example, I'm using the space from my Serverless SuperHero website. To find a query we can use GraphiQL, an in-browser GraphQL IDE. For the API endpoint, we can use Contentful's API Base URL, taken from the GraphQL docs. Getting both of those items via Contentful is a breeze. Before we can get started, we need a query and an API endpoint to hit. ![]()
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