React Native Cannot Request Parse Server - react-native

Im trying to request parse server but im getting XmlRequest failed.
How can i solve this problem ?
Error
My request code block

I believe the serverURL should be https://parseapi.back4app.com/

Related

Foodb api fetch react native

Hello I am a beginner in mobile app development. I am doing project in react native.In my app I need to fetch the food details from foodb website using API. I tried in postman to get response but I am getting error.
Error:
{
"error": "food_name is missing, api_key is missing"
}
Kindly guide me to resolve this problem. Thanks in Advance
You have to add parameter as query parameters:
curl -X GET 'https://foodb.ca/api/v1/foodreport/food?food_name=Angelicaa&api_key=d9b6cec3eb561db6f920a0797ba49f3e'

REST API How to generate a 500 Error status when using a Postman Request

I need to test the 500 'internal server error' but Need to test this new API with calls from postman. Does anyone know how to make a call that will trigger it? I'm not talking about setting up a mock or doing it from the dev side. I need to invoke 500 responses by making requests so I can verify that a 500 request is returned from this new server.
The 500 Internal Server Error is internal to your system and you will get it when there is some issue in your code.
If the code doesn't has issues and you just want to get a 500 error status for testing then you can throw an exception like NullPointerException from your code.
the 500 error can be get by not passing necessary parameter in header eg x-api-key and also incorrect data in request as not accepted by server eg name an be Name

Error [ERR_HTTP_HEADERS_SENT] on Express server

My backend code got the error below while trying to respond to the client request.
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
at ServerResponse.setHeader (_http_outgoing.js:467:11)
After searching through the internet, I came across a post that helped me in solving that problem easily. Kudos to Prosper Opara. For details refer to https://www.codementor.io/#oparaprosper79/understanding-node-error-err_http_headers_sent-117mpk82z8

React Native Error: Request failed with status code 499

I'm trying to fetch data from an API hosted on Heroku in a React Native app on an IOS simulator, and I keep getting this error Error: Request failed with status code 499 which occurs after a long period of time (close to a minute) from the time the API call is initiated.
The same API calls work well in Android emulator.
Please what could be causing this how can I fix it?
If anybody is still experiencing these issues, make sure that you're not sending a body in your get requests. I had the issue where I sent a GET request with
{
method: 'GET',
url: '<url>',
body: {}
}
because the body was accidentally appended to the request.

401 unauthorized error while creating object in back4app via Temboo

I am creating an object in parse (using back4app parse server for this).
I get the following error when I run the choreo in temboo.
A HTTP Error has occurred: The remote server responded with a status
code of 401. Typically this indicates that an authorization error
occurred while attempting to access the remote resource. The data
returned from the remote server was: {"error":"unauthorized"} . The
error occurred in the HTTPSend (Parse) step.
That 401 error might indicate that the Id or Keys are not correct. Maybe it could be a good idea to double check them.
Also, what is the host and path for the API Request that you're doing with Temboo (I'm not acquainted with it)? If you're not using the correct ones it might cause problems too.
Make sure you're reaching something like this:
https://parseapi.back4app.com/classes/Your_Class_Name