July 2019
Beginner to intermediate
300 pages
7h 48m
English
Content preview from Enterprise API Management
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Usage flow
To show a common usage flow from the perspective of a frontend developer, the following sequence diagrams illustrate the typical steps followed when consuming a GraphQL API. The steps include using the GraphiQL web IDE to inspect the API and try out different queries, and then incorporate an already-tested query within a frontend application.
In the example, you can see a consuming application that wishes to find all countries that contain within their names the text "great" and then convert their currencies to US dollars. This is achieved through a single GraphQL HTTP [POST] request that contains two distinct queries, as will be subsequently described.
Note that the steps assume that a GraphQL service was previously designed and ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.