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cutl into Alamofire
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#Есть HTTP-запрос, который выполняется например из терминала | |
##Request | |
-X GET -H "Content-Type: application/x-www-form-urlencoded" -H "X-Parse-Application-Id: ad383bxkAmwAgKgPEqZHjewleWi2bLmNTlctBuky" -H "X-Parse-Master-Key: qTJ3eatgZppvAWqkb82WsCoqG9MqRog2MBXqRHHv" -d "where={\"parentID\":{\"\$exists\":false}}" https://parseapi.back4app.com/classes/category | |
#Пруф: | |
https://www.dropbox.com/s/qd0fkay5nnvf4bc/Terminal.png?dl=0 | |
#Или например из программки Paw, которая может создавать, отлаживать, исполнять и конвертировать HTTP-запросы в различные форматы. | |
## Request | |
curl "https://parseapi.back4app.com/classes/category" \ | |
-H "X-Parse-Master-Key: qTJ3eatgZppvAWqkb82WsCoqG9MqRog2MBXqRHHv" \ | |
-H "X-Parse-Application-Id: ad383bxkAmwAgKgPEqZHjewleWi2bLmNTlctBuky" \ | |
-H "Content-Type: application/x-www-form-urlencoded; charset=utf-8" \ | |
--data-urlencode "where={\"parentID\":{\"$exists\"}}" | |
# Пруф: | |
https://www.dropbox.com/s/mnoo9nxt30c5nhy/Untitled_Paw_Document_and_MyRequestController_swift.png?dl=0 | |
# Эта программка конвертирует этот запрос в такой вот коротенький и элегантный как на мой взгляд Swift-код: | |
/////////////// | |
/// SWift+Alamofire | |
func sendRequestRequest() { | |
/** | |
Request | |
get https://parseapi.back4app.com/classes/category | |
*/ | |
// Add Headers | |
let headers = [ | |
"X-Parse-Master-Key":"qTJ3eatgZppvAWqkb82WsCoqG9MqRog2MBXqRHHv", | |
"X-Parse-Application-Id":"ad383bxkAmwAgKgPEqZHjewleWi2bLmNTlctBuky", | |
"Content-Type":"application/x-www-form-urlencoded; charset=utf-8", | |
] | |
// Form URL-Encoded Body | |
let body = [ | |
"where":"{\"parentID\":{\"$exists\"}}", | |
] | |
// Fetch Request | |
Alamofire.request("https://parseapi.back4app.com/classes/category", method: .get, parameters: body, encoding: URLEncoding.default, headers: headers) | |
.validate(statusCode: 200..<300) | |
.responseJSON { response in | |
if (response.result.error == nil) { | |
debugPrint("HTTP Response Body: \(response.data)") | |
} | |
else { | |
debugPrint("HTTP Request failed: \(response.result.error)") | |
} | |
} | |
} | |
# Но выполнение этого кода приводит к вот такой ошибке: | |
"HTTP Request failed: Optional(Alamofire.AFError.responseValidationFailed(Alamofire.AFError.ResponseValidationFailureReason.unacceptableStatusCode(500)))" | |
У меня большое подозрение что | |
--data-urlencode "where={\"parentID\":{\"$exists\"}}" переведено неправильно в | |
let body = [ | |
"where":"{\"parentID\":{\"$exists\"}}", | |
] | |
Если убрать и из curl и из Alamofire ограничение (условие), типа вот так: | |
func sendRequestRequest() { | |
/** | |
Request | |
get https://parseapi.back4app.com/classes/category | |
*/ | |
// Add Headers | |
let headers = [ | |
"X-Parse-Master-Key":"qTJ3eatgZppvAWqkb82WsCoqG9MqRog2MBXqRHHv", | |
"X-Parse-Application-Id":"ad383bxkAmwAgKgPEqZHjewleWi2bLmNTlctBuky", | |
"Content-Type":"application/x-www-form-urlencoded; charset=utf-8", | |
] | |
// Form URL-Encoded Body | |
let body: [String:Any?] = [:] | |
// "where":"{\"parentID\":{\"$exists\"}}", | |
// ] | |
// Fetch Request | |
Alamofire.request("https://parseapi.back4app.com/classes/category", method: .get, parameters: body, encoding: URLEncoding.default, headers: headers) | |
.validate(statusCode: 200..<300) | |
.responseJSON { response in | |
if (response.result.error == nil) { | |
debugPrint("HTTP Response Body: \(response.data)") | |
} | |
else { | |
debugPrint("HTTP Request failed: \(response.result.error)") | |
} | |
} | |
} | |
То запрос выполняется, и получает данные | |
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