[英]How to use Authorization Header in React Native fetch to make a get request using Yelp API
我试图在react-native中使用FETCH发出发布请求。 我收到验证错误。 我在这里想念什么?
_fetchYelp(){
let data = {
method: 'POST',
body: JSON.stringify({
'client_id': 'id',
'client_secret': 'secret',
'grant_type': 'client_credentials'
}),
headers: {
'Accept': 'application/json',
'Content-Type': 'application/x-www-form-urlencoded'
}
}
return fetch('https://api.yelp.com/oauth2/token', data)
.then(response => response.json());
}
Error
status 400
timeout 0
response {"error":{"code":"VALIDATION_ERROR",
"description":"client_id or client_secret parameters not found. Make sure to provide client_id and client_secret in the body with the application/x-www-form-urlencoded content-type"}}
response_url https://api.yelp.com/oauth2/token
谢谢。
getAccessToken() {
let formData = new FormData();
formData.append('grant_type', 'client_credentials')
formData.append('client_id', 'yourID')
formData.append('client_secret', 'yourSecret')
let headers = new Headers();
return fetch('https://yourBaseUrl/oauth2/token/', {
method: 'POST',
headers: headers,
body: formData,
})
.then((response) => response.json())
}
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