This project reproduces SOFA issue #1174: After SOFA v0.12.0 upgrade, "Variable X of required type String! not provided" errors for multiple mutations.

In this repro project, Express serves: A GraphQL API (through an interactive iGraphQL UI) and a (SOFA) REST API (with interactive Swagger docs/UI), for accessing data stored in an SQLite DB, via the Prisma ORM. CRUD resolvers for db models are auto-generated by Type-Graphql to node_modules/@generated/type-graphql, while custom resolvers are defined in src/resolvers.ts. The resulting schema can be found in code in src/index.ts, and in text at src/generated/gql-schema.graphql.

npm install

npm run setup

This creates the Prisma (ORM) db client, generates the TypeGraphQl CRUD resolvers, and initializes the SQLite db.

npm run dev

From SwaggerUI (at the /rest-docs endpoint) test the endpoint: /rest/login-by-phone.

With SOFA v0.12.0 (see package.json), this request results in the error:

Variable "$phone" of required type "String!" was not provided.

From server output (see src/index.ts), however, it is clear that the phone string parameter has been received by the server:

request:
  url:
     /rest/login-by-phone
  body:
     { phone: 'string' }

When the SOFA version is rolled back to v0.11.2 (by editing package.json's "sofa" entry, removing package-lock.json, and re-doing steps 1-3 above) - the request above is handled perfectly.