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README update.

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lukaszraczylo
2021-04-03 20:39:17 +01:00
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# Simple GraphQL client # Simple GraphQL client
[![Run unit tests](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml/badge.svg)](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml) [![codecov](https://codecov.io/gh/lukaszraczylo/simple-gql-client/branch/master/graph/badge.svg?token=GS3IPOIWDH)](https://codecov.io/gh/lukaszraczylo/simple-gql-client) [![Run unit tests](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml/badge.svg)](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml) [![codecov](https://codecov.io/gh/lukaszraczylo/simple-gql-client/branch/master/graph/badge.svg?token=GS3IPOIWDH)](https://codecov.io/gh/lukaszraczylo/simple-gql-client) [![Go Reference](https://pkg.go.dev/badge/github.com/lukaszraczylo/simple-gql-client.svg)](https://pkg.go.dev/github.com/lukaszraczylo/simple-gql-client)
It's Hasura friendly. Ps. It's Hasura friendly.
- [Simple GraphQL client](#simple-graphql-client)
- [Reasoning](#reasoning)
- [Features](#features)
- [Usage example](#usage-example)
- [Setting GraphQL endpoint](#setting-graphql-endpoint)
- [Example reader code](#example-reader-code)
- [Working with results](#working-with-results)
## Reasoning ## Reasoning
@@ -19,30 +27,48 @@ Therefore, I present you the simple client to which you can copy & paste your gr
## Usage example ## Usage example
### Setting GraphQL endpoint
You can set the endpoint variable within your code
```go
gql.GraphQLUrl = "http://127.0.0.1:9090/v1/graphql"
```
or as an environment variable `GRAPHQL_ENDPOINT=http://127.0.0.1:9090/v1/graphql`
### Example reader code
```go ```go
import ( import (
fmt fmt
gql "github.com/lukaszraczylo/simple-gql-client" gql "github.com/lukaszraczylo/simple-gql-client"
) )
// (...)
gql.GraphQLUrl = "http://127.0.0.1:9090/v1/graphql"
headers := map[string]interface{}{ headers := map[string]interface{}{
"x-hasura-user-id": 37, "x-hasura-user-id": 37,
"x-hasura-user-uuid": "bde3262e-b42e-4151-ac10-d43fb38f44a5", "x-hasura-user-uuid": "bde3262e-b42e-4151-ac10-d43f0bef44a5",
} }
variables := map[string]interface{}{ variables := map[string]interface{}{
"UserID": 37, "fileHash": "123deadc0w321",
"GroupID": 11007,
} }
var query = `query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) { var query = `query searchFileKnown($fileHash: String) {
tbl_user_group_admins(where: {is_admin: {_eq: "1"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) { tbl_file_scans(where: {file_hash: {_eq: $fileHash}}) {
id porn
is_admin racy
violence
virus
} }
}` }`
result, err := Query(query, variables, nil)
if err != nil {
fmt.Println("Query error", err)
return
}
fmt.Println(result)
`
result := Query(query, variables, headers) result := Query(query, variables, headers)
fmt.Println(result) fmt.Println(result)
``` ```