React Native Fetch API returning old data
my fetch API always returns the old json data. My app requests API for my user list, it works in the beginning, however when I post a new user, and refresh my list (call the same fetch function), it returned the same list (without new user). But it works whenever I totally close my apps, and re-open it. I wonder why this could happen. Do I need to "reset" my fetch API function? is there such function works like that?
Here is my fetch function:
fetch(GET_USER_SESSION, {
method: 'GET',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
}
})
.then((response) => response.json())
.then((data) => {
return data // return same old list
}).catch((err) => this.showError('Error Signing Up, Please Try Again.'));
Any idea? thanks very much!
android react-native fetch-api asked Jun 2 '18 at 5:14
hallz12hallz12
456
add a comment |
my fetch API always returns the old json data. My app requests API for my user list, it works in the beginning, however when I post a new user, and refresh my list (call the same fetch function), it returned the same list (without new user). But it works whenever I totally close my apps, and re-open it. I wonder why this could happen. Do I need to "reset" my fetch API function? is there such function works like that?
Here is my fetch function:
fetch(GET_USER_SESSION, {
method: 'GET',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
}
})
.then((response) => response.json())
.then((data) => {
return data // return same old list
}).catch((err) => this.showError('Error Signing Up, Please Try Again.'));
Any idea? thanks very much!
android react-native fetch-api asked Jun 2 '18 at 5:14
hallz12hallz12
456
have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45
add a comment |
my fetch API always returns the old json data. My app requests API for my user list, it works in the beginning, however when I post a new user, and refresh my list (call the same fetch function), it returned the same list (without new user). But it works whenever I totally close my apps, and re-open it. I wonder why this could happen. Do I need to "reset" my fetch API function? is there such function works like that?
Here is my fetch function:
fetch(GET_USER_SESSION, {
method: 'GET',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
}
})
.then((response) => response.json())
.then((data) => {
return data // return same old list
}).catch((err) => this.showError('Error Signing Up, Please Try Again.'));
Any idea? thanks very much!
android react-native fetch-api asked Jun 2 '18 at 5:14
hallz12hallz12
456
my fetch API always returns the old json data. My app requests API for my user list, it works in the beginning, however when I post a new user, and refresh my list (call the same fetch function), it returned the same list (without new user). But it works whenever I totally close my apps, and re-open it. I wonder why this could happen. Do I need to "reset" my fetch API function? is there such function works like that?
Here is my fetch function:
fetch(GET_USER_SESSION, {
method: 'GET',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
}
})
.then((response) => response.json())
.then((data) => {
return data // return same old list
}).catch((err) => this.showError('Error Signing Up, Please Try Again.'));
Any idea? thanks very much!
android react-native fetch-api android react-native fetch-api asked Jun 2 '18 at 5:14
hallz12hallz12
456
asked Jun 2 '18 at 5:14
hallz12hallz12
456
asked Jun 2 '18 at 5:14
hallz12hallz12
456
asked Jun 2 '18 at 5:14
hallz12hallz12
456
asked Jun 2 '18 at 5:14
hallz12hallz12
456
456
have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45
add a comment |
have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45
have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45
have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45
add a comment |
1 Answer
1
active
oldest
votes
add this to your headers in the fetch API: 'Cache-Control': 'no-cache'
edited Dec 31 '18 at 1:27
bunbun
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
add this to your headers in the fetch API: 'Cache-Control': 'no-cache'
edited Dec 31 '18 at 1:27
bunbun
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
add a comment |
add this to your headers in the fetch API: 'Cache-Control': 'no-cache'
edited Dec 31 '18 at 1:27
bunbun
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
add a comment |
add this to your headers in the fetch API: 'Cache-Control': 'no-cache'
edited Dec 31 '18 at 1:27
bunbun
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
add this to your headers in the fetch API: 'Cache-Control': 'no-cache'
edited Dec 31 '18 at 1:27
bunbun
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
edited Dec 31 '18 at 1:27
bunbun
2,03532447
edited Dec 31 '18 at 1:27
bunbun
2,03532447
edited Dec 31 '18 at 1:27
bunbun
2,03532447
2,03532447
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
answered Dec 30 '18 at 23:37
Mohammed NafieMohammed Nafie
134110
134110
add a comment |
add a comment |
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have you found the solution for this ?
– Mohammed Nafie
Dec 30 '18 at 10:45