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GraphQL-Plugin-Convert-OpenAPI-0.03
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/ GraphQL::Plugin::Convert::OpenAPI

NAME

GraphQL::Plugin::Convert::OpenAPI - convert OpenAPI schema to GraphQL schema

SYNOPSIS

use GraphQL::Plugin::Convert::OpenAPI;
use Schema;
my $converted = GraphQL::Plugin::Convert::OpenAPI->to_graphql(
  sub { Schema->connect }
);
print $converted->{schema}->to_doc;

DESCRIPTION

This module implements the GraphQL::Plugin::Convert API to convert a JSON::Validator::OpenAPI specification to GraphQL::Schema etc.

It uses, from the given API spec:

  • the given "definitions" as output types

  • the given "definitions" as input types when required for an input parameter

  • the given operations as fields of either Query if a GET, or Mutation otherwise

The queries will be run against the spec's server. If the spec starts with a /, and a Mojolicious app is supplied (see below), that server will instead be the given app.

ARGUMENTS

To the to_graphql method: a URL to a specification, or a filename containing a JSON specification, of an OpenAPI v2. Optionally, a Mojolicious app can be given as the second argument.

PACKAGE FUNCTIONS

field_resolver

This is available as \&GraphQL::Plugin::Convert::OpenAPI::field_resolver in case it is wanted for use outside of the "bundle" of the to_graphql method.

DEBUGGING

To debug, set environment variable GRAPHQL_DEBUG to a true value.

AUTHOR

Ed J, <etj at cpan.org>

Parts based on https://github.com/yarax/swagger-to-graphql

LICENSE

Copyright (C) Ed J

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.