我有一个有效的网络 graphql 查询：
{
me{
... on Student{
profile {
fullName
emailId
mobileNumber
civilId
address
city
state
country
zipCode
userProfilePic
userCategory
createdAt
updatedAt
}
}
}
}
它返回特定学生的个人资料详细信息。我使用突变进行记录并获取用户的令牌。
我想创建一个 graphql 文件（例如 StudentProfile.graphql），以便使用 Apollo 客户端发出获取请求（类似于 http.get）。
我发出此请求是为了获取 graphql 查询。
func fetchStudentProfileDetails(){
let tokenString = "Bearer " + "....my token ..."
print(tokenString)
let newApollo: ApolloClient = {
let configuration = URLSessionConfiguration.default
// Add additional headers as needed
configuration.httpAdditionalHeaders = ["Authorization": tokenString]
let url = URL(string: "http://52.88.217.19/graphql")!
return ApolloClient(networkTransport: HTTPNetworkTransport(url: url, configuration: configuration))
}()
newApollo.fetch(query: StudentProfileQuery()) { (result, error) in
self.profileDetailsTextView.text = "Success"
if let error = error {
NSLog("Error while fetching query: \(error.localizedDescription)");
self.profileDetailsTextView.text = error.localizedDescription
}
guard let result = result else {
NSLog("No query result");
self.profileDetailsTextView.text = "No query result"
return
}
if let errors = result.errors {
NSLog("Errors in query result: \(errors)")
self.profileDetailsTextView.text = String(describing: errors)
}
guard let data = result.data else {
NSLog("No query result data");
return
}
}
}
如何将以下 Web 查询转换为 .graphql 文件中的查询？
因此，您可以使用简单的 NSUrlSession 调用在 Graphql 服务器中创建新文档
let headers = ["content-type": "application/json"]
let parameters = ["query": "mutation { createProfile(fullName: \"test name\" emailId: \"[email protected] /cdn-cgi/l/email-protection\") { id } }"] as [String : Any]
let postData = JSONSerialization.data(withJSONObject: parameters, options: [])
let request = NSMutableURLRequest(url: NSURL(string: "https://<url graphql>")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data
let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
if (error != nil) {
print(error)
} else {
let httpResponse = response as? HTTPURLResponse
print(httpResponse)
}
})
dataTask.resume()
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