print(element) print following
error = "Invalid request format."
Although the response.result is success.
I don't know what to do... appreciate any help.
let request = AF.request("https://api.pinata.cloud/pinning/pinFileToIPFS",
method: .post,
parameters: data,
encoding: JSONEncoding.default,
headers: [
"Content-Type": "multipart/form-data;boundary=nadeshiko_data_boundary",
"pinata_api_key": "myAPIKey",
"pinata_secret_api_key": "mySecretApiKey"
])
request.responseString { response in
print("responseString responseee", response)
switch response.result {
case .success(let element):
print(element)
case .failure(let error):
print("failure", error)
}
}
I asked to pinata support.
Turns out I was trying to upload JSON file where I have to upload a File.
Related
I have a get method with 3 parameters on the base url itself.I have tried the following code, but it is going to failure condition saying either not a valid url or not a valid JSON.
What is the correct way to approach this?
The code i have used is as below:
let header: HTTPHeaders = ["Content-Type":"application/json","x-token":self.token!]
let todosEndpoint: String = "https://reachwebdemo.com/2020/10/listcribdev/api/chatnotification?" + "channel_sid=\(self.channelsid!)&author=\(self.userid!)&message=\(inputMessage)"
if let encoded = todosEndpoint.addingPercentEncoding(withAllowedCharacters: .urlFragmentAllowed),let url = URL(string: encoded)
{
print("notify url is",url)
AF.request(url, method: .get, parameters: nil, encoding: URLEncoding.default, headers: header).responseString { response in
switch response.result {
case .success(let json):
print("Validation Successful for push notification",json)
case let .failure(error):
print("error for push notificaton",error.errorDescription)
}
}
}
You user parameters like url and it's wrong way to make request like this.
You need add parameters on request method like parameters. And yes, you can use parameters on 'GET' requests.
let header: HTTPHeaders = ["Content-Type":"application/json","x-token":self.token!]
let todosEndpoint: String = "https://reachwebdemo.com/2020/10/listcribdev/api/chatnotification"
let params:[String: Any] = ["channel_sid":self.channelsid!, "author":self.userid!, "message": inputMessage]
if let encoded = todosEndpoint.addingPercentEncoding(withAllowedCharacters: .urlFragmentAllowed),
let url = URL(string: encoded) {
print("notify url is",url)
AF.request(url, method: .get, parameters: params, encoding: URLEncoding.default, headers: header).responseString { response in
switch response.result {
case .success(let json):
print("Validation Successful for push notification",json)
case let .failure(error):
print("error for push notificaton",error.errorDescription)
}
}
}
I want to post some xml to an url. This is my code:
func post(){
var data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><Devices><Device><ID>EZR0114AF</ID><HEATAREA nr=\"4\"><T_TARGET>17.0</T_TARGET></HEATAREA></Device></Devices>"
Alamofire.request(urlPost, .post, parameters: data, encoding: .utf8, headers: nil).response { (response) in
print(response.data)
print(response.error)
print(response.response)
}
}
But I get a Syntax error: Extra argument in call. I have no idea what is missing, I tried a lot but nothing works. Any ideas?
Try changing the syntax to
let urlString = "XXXXXXXXX"
Alamofire.request(urlString, method: .post, parameters: ["id": "1,2,3,4"] ,encoding: JSONEncoding.default, headers: nil).responseString {
response in
switch response.result {
case .success(let responseString1):
print("the response is: \(responseString1)")
break
case .failure(let error):
print("The error is: \(error)")
}
}
I'm very new to Swift 3, and i have to do a GET request on my API. I'm using Alamofire, which uses Asynchronous functions.
I do exactly the same on my Android App, and the GET returns JSON data
This is my code in swift :
func getValueJSON() -> JSON {
var res = JSON({})
let myGroup = DispatchGroup()
myGroup.enter()
Alamofire.request(url_).responseJSON { response in
res = response.result.value as! JSON
print("first result", res)
myGroup.leave()
}
myGroup.notify(queue: .main) {
print("Finished all requests.", res)
}
print("second result", res)
return res
}
But i have a problem with the line "res = response.result.value" wich gives me the error : Thread 1 : signal SIGABRT
I really don't understand where the problem comes from, it was pretty hard to do a "synchronous" function, maybe i'm doing it wrong.
My objective is to store the result of the request in a variable that i return. Anyone can help ?
I'd recommend you to use Alamofire together with SwiftyJSON because that way you'll be able to parse JSON easier a lot.
Here's a classical example:
Alamofire.request("http://example.net", method: .get).responseJSON { response in
switch response.result {
case .success(let value):
let json = JSON(value)
print("JSON: \(json)")
case .failure(let error):
print(error)
}
}
If you need to pass parameters, or headers, just add it in the request method.
let headers: HTTPHeaders = [
"Content-Type:": "application/json"
]
let parameters: [String: Any] = [
"key": "value"
]
So your request will be something like this (this is POST request):
Alamofire.request("http://example.net", method: .post, parameters: parameters, encoding: JSONEncoding.default, headers: headers).responseJSON { response in
switch response.result {
case .success(let value):
print(value)
case .failure(let error):
print(error)
}
}
I haven't tested it, but it should work. Also, you need to set allow arbitary load to yes (App Transport Security Settings in info.plist) if you want to allow requests over HTTP protocol.
This is NOT recommended, but it's fine for development.
I am struggling to get the json error message returned using Alamofire and their .success / .failure method.
Before using this I could use response.result.value and get the returned error message but now I am validating the status code .validate(statusCode: 200..<300).
Have tried several things to receive the error but it always produces nil or just the status code.
Alamofire.request(url, method: .post, parameters: body, encoding: JSONEncoding.default)
.validate(statusCode: 200..<300)
.responseJSON { response in
switch response.result {
case .success:
//Other stuff
case .failure(let error):
print(response.result.value) //Produces nil when there is an error
print(error.localizedDescription)
print(response.result.error.customMirror)
print(response.result.error.debugDescription)
print(response.result.error.unsafelyUnwrapped)
print(response.result.error?.localizedDescription)
}
}
How can I get the error json? It is getting returned as such.
{
"status": "error",
"message": "Incorrect Password"
}
take that .validate() out. You will see more detailed description.
every one,
I'm having an issue with Alamofire 3.0, when I post data, it seems the data is being sent twice.
I looked up on the web, found that a bug about special caratères was fixed, but I still get the error.
Anyone has an idea. I'm using a parameter in the header called X-Authorization.
Here is an extract of the code i'm using:
static func postData (url: String,token: String,params :Dictionary<String,AnyObject>){
print("POSTINGGGGGG")
Alamofire.request(.POST, url, parameters: params,headers: ["X-Authorization": token])
.responseJSON { response in
switch response.result {
case .Success(let data): break
//let resultJSON = JSON(data).dictionaryValue
// print(data)
case .Failure(let error):
print(error)
}
}
}
Thank you in advance,
Morgan