i need send this request with axios.
i need header as multipart request, like below
headers: {
"Content-type": "multipart/form-data",
},
I used spring boot for backend. It expect maltipart not application/json. I tried below code, But it not worked for multipart.
axios.delete(URL, {
headers: {
Authorization: authorizationToken
},
data: {
source: source
}
});
Thanks a lot #Sinan Yaman. I generated it using POSTMAN. Answer is
var axios = require('axios');
var FormData = require('form-data');
var data = new FormData();
data.append('keyName', 'project/photoes/1613388881570-note1.txt');
var config = {
method: 'delete',
url: 'localhost:8080/storage/deleteFile',
headers: {
...data.getHeaders()
},
data : data
};
axios(config)
.then(function (response) {
console.log(JSON.stringify(response.data));
})
.catch(function (error) {
console.log(error);
});
Typically before make frontend we test our backend with postman. For any type of frontend http calls code can automatically generate using postman. This is awesome feature of POSTMAN. Follow below steps.
Press the code button
Select the your backend code environment
Related
I'm currently stuck sending a request to my server and can not get a response. I have tried it on postman and it runs completely fine. However, when I try to put it on react, the back-end always response with a bad request.
Here is my code for the back-end
#GetMapping(value = "/searchPatient")
public ResponseEntity<?> searchPatients(#RequestParam String id_num,
#RequestParam String name) {
List<PatientForSearchDto> patientForSearchDtos = patientService.viewSearchedPatient(id_num, name);
return ResponseEntity.status(HttpStatus.OK).body(
new ResponseObject("ok", "Success", patientForSearchDtos)
);
}
Here is my code for Front end (react)
async function sendRequest () {
const formData = new FormData();
formData.append('id_num', id_num);
formData.append('name', name);
console.log(formData)
console.log(formData.get('name'))
console.log(formData.get('id_num'))
const config = {
method: 'get',
url: 'http://localhost:8080/api/searchPatient',
// headers : {
// 'Content-Type': 'from-data'
// },
data : formData
};
await axios(config)
.then(function (response) {
console.log(JSON.stringify(response.data));
setPatientList(response.data.data.object)
})
.catch(function (error) {
console.log(error);
});
}
Here is what I get when sending request via postman
enter image description here
Here is when sending request using react
enter image description here
From the Axios docs about Request Config data param:
// data is the data to be sent as the request body
// Only applicable for request methods 'PUT', 'POST', 'DELETE , and
'PATCH'
So, data with GET method is not supported.
Can't you use params instead?
I have problem with CORS: Access-Control-Allow-Origin when try to exchange the code for access token from Instagram API.
Instagram API documentation Step 5 : https://developers.facebook.com/docs/instagram-basic-display-api/getting-started#step-5--exchange-the-code-for-a-token
Body parametars:
const body = {
'client_id': 'xxxxxxxxxxxxxx',
'client_secret': 'xxxxxxxxxxxxxx',
'grant_type': 'authorization_code',
'redirect_uri': 'https://localhost:3000/',
'code': instaCode
};
My request:
axios.post(`https://api.instagram.com/oauth/access_token`, qs.stringify(body), {
headers: {'content-type': 'application/x-www-form-urlencoded'}
});
Đ¢his code worked 2 months ago.
edit: you can try this axios post request to send form data first which seems better, below worked for me though
That won't work, you have to send the body in a form data.
I believe fetch API would work but that's available since node 17, if you're using earlier version this is what worked for me.
SOURCE https://www.section.io/engineering-education/integrating-instagram-basic-display-api/
const { post } = require("request");
const { promisify } = require("util");
const postAsync = promisify(post);
const form = {
client_id: NUMBER,
client_secret: STRING,
grant_type: "authorization_code",
redirect_uri: STRING,
code: req.body.code,
};
let { body, statusCode } = await postAsync({
// let result = await postAsync({
url: "https://api.instagram.com/oauth/access_token",
form,
headers: {
"content-type": "multipart/form-data",
host: "api.instagram.com",
},
});
npm i request
and use that inside a try/catch of course
I am trying to upload a file to the server and the server APIs are written using django. The file upload is working perfectly from Postman but when i try to upload from mobile app (React Native) using axios the backend is not able to read it.
Following is the Frontend Snippet:
let accessToken = await AsyncStorage.getItem('accessToken')
let formData = new FormData()
formData.append('doc_type', this.state.selectedDoc.id)
formData.append('document', this.state.selectedFiles) // <- This is the fetched file in array format . [{filname:'abc', size:12344,.....}]
formData.append('description', this.state.description.value)
formData.append('data', JSON.stringify(this.state.selectedDoc.fields))
let url = `${AppConstants.url}api/${AppConstants.apiVersion}/upload_doc`
var config = {
method: 'post',
url: url,
data: formData,
headers: {
'Authorization': `Bearer ${accessToken}`,
}
}
axios(config)
.then((resp) => {
resolve(resp)
})
.catch((err) => {
reject(err)
});
And the backend-end if else statement is as follows:
if(request.FILES.getlist("document")):
files = request.FILES.getlist("document")
....
....
....
else:
return response.JsonResponse({
'success' : False,
'message' : 'Please Upload a file'
}, status = status.HTTP_200_OK)
The above else block is executed even though the UI is sending a valid file.
Request you to please share a solution.
I'm new to HTTP requests and trying to do POST request of my form submitting with axios and getting an error 400. I want to send my data to url and it should be seen there in JSON format.
codesandbox https://codesandbox.io/s/fast-brook-g3488?file=/src/App.js
Error is very clear you are not passing data to axios post method.I am not sure what kind of validation you have in server but it will be look like this
axios({
method: "post",
url: "https://frosty-wood-6558.getsandbox.com:443/dishes",
headers: { "Content-Type": "application/json" },
data:{
name:event.name,
preparation_time:event.preparation_time,
type:event.type,
spiciness_scale:event.spiciness_scale,
}
})
.then(function (response) {
console.log(response);
})
.catch(function (response) {
console.log(response);
});
Since its now throwing error preparation time validation. Not sure what's the validation you have in server side
preparation_time: "Wrong format"
i am trying to send a POST request from my angularjs controller to the nodejs server which should then send a full POST request to the external API and this way avoid CORS request as well as make it more secure as i'm sending relatively private data in this POST request.
My angularjs controller function for making the post request to the nodejs server looks like this and it works fine:
var noteData = {
"id":accountNumber,
"notes":[
{
"lId":707414,
"oId":1369944,
"nId":4154191,
"price":23.84
}
]
}
var req = {
method: 'POST',
url: '/note',
data: noteData
}
$http(req).then(function(data){
console.log(data);
});
Now the problem lies in my nodejs server where i just can't seem to figure out how to properly send a POST request with custom headers and pass a JSON data variable..
i've trierd using the nodejs https function since the url i need to access is an https one and not http ,i've also tried the request function with no luck.
I know that the url and data i'm sending is correct since when i plug them into Postman it returns what i expect it to return.
Here are my different attempts on nodejs server:
The data from angularjs request is parsed and retrieved correctly using body-parser
Attempt Using Request:
app.post('/buyNote', function (req, res) {
var options = {
url: 'https://api.lendingclub.com/api/investor/v1/accounts/' + accountNumber + '/trades/buy/',
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': apiKey
},
data = JSON.stringify(req.body);
};
request(options, function (error, response, body) {
if (!error) {
// Print out the response body
// console.log(body)
console.log(response.statusCode);
res.sendStatus(200);
} else {
console.log(error);
}
})
This returns status code 500 for some reason, it's sending the data wrongly and hence why the server error...
Using https
var options = {
url: 'https://api.lendingclub.com/api/investor/v1/accounts/' + accountNumber + '/trades/buy/',
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': apiKey
}
};
var data = JSON.stringify(req.body);
var req = https.request(options, (res) => {
console.log(`STATUS: ${res.statusCode}`);
console.log(`HEADERS: ${JSON.stringify(res.headers)}`);
res.setEncoding('utf8');
res.on('data', (chunk) => {
console.log(`BODY: ${chunk}`);
});
res.on('end', () => {
console.log('No more data in response.');
});
});
req.on('error', (e) => {
console.log(`problem with request: ${e.message}`);
});
req.write(data);
req.end();
Https attempt return a 301 status for some reasons...
Using the same data, headers and the url in Postman returns a successful response 200 with the data i need...
I don't understand how i can make a simple http request...
Please note: this is my first project working with nodejs and angular, i would know how to implement something like this in php or java easily, but this is boggling me..
So after a lot of messing around and trying different things i have finally found the solution that performs well and does exactly what i need without over complicating things:
Using the module called request-promise is what did the trick. Here's the code that i used for it:
const request = require('request-promise');
const options = {
method: 'POST',
uri: 'https://requestedAPIsource.com/api',
body: req.body,
json: true,
headers: {
'Content-Type': 'application/json',
'Authorization': 'bwejjr33333333333'
}
}
request(options).then(function (response){
res.status(200).json(response);
})
.catch(function (err) {
console.log(err);
})