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How to call POST API without form-data in ionic3?
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Hi I have triggered the POST api without headers but our API is called properly but got above error wrong parameter every time,but in the PostMan it working tell m, anyone, what’s the problem in my code?**
//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}ionic3 form-data
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
add a comment |
Hi I have triggered the POST api without headers but our API is called properly but got above error wrong parameter every time,but in the PostMan it working tell m, anyone, what’s the problem in my code?**
//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}ionic3 form-data
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06
add a comment |
Hi I have triggered the POST api without headers but our API is called properly but got above error wrong parameter every time,but in the PostMan it working tell m, anyone, what’s the problem in my code?**
//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}ionic3 form-data
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
Hi I have triggered the POST api without headers but our API is called properly but got above error wrong parameter every time,but in the PostMan it working tell m, anyone, what’s the problem in my code?**
//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}//hgome page
goToContinue() {
//
var param = {
code : this.uniqueCode
}
this.service.checkLogin(function(isSuccess, data) {
//set the new page....
this.navCtrl.setRoot('SliderPage');
}, param)
}
///service class
checkLogin(callback : any, value : any) {
this.http.
post(https://ams.code.co.in/auth/checkschoolcode', value).subscribe((data:any) => {
callback(true, data);
},err => {
console.log('ddd' +err);
});
}ionic3 form-data
ionic3 form-data
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
asked Jan 3 at 14:02
Kapil soniKapil soni
3121512
3121512
You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06
add a comment |
You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06
You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06
add a comment |
1 Answer
1
active
oldest
votes
Try this Code:
this.headers = {'Content-Type':'application/json'};
this.http.post('your API URL', JSON.stringify('Your Data Variable'), {headers: this.headers})
.map(res => res.json())
.subscribe(data => {
console.log(data);
});
Other wise you have native plugin for IONIC to call HTTP requests.
check this plugin
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
|
show 3 more comments
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Try this Code:
this.headers = {'Content-Type':'application/json'};
this.http.post('your API URL', JSON.stringify('Your Data Variable'), {headers: this.headers})
.map(res => res.json())
.subscribe(data => {
console.log(data);
});
Other wise you have native plugin for IONIC to call HTTP requests.
check this plugin
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
|
show 3 more comments
Try this Code:
this.headers = {'Content-Type':'application/json'};
this.http.post('your API URL', JSON.stringify('Your Data Variable'), {headers: this.headers})
.map(res => res.json())
.subscribe(data => {
console.log(data);
});
Other wise you have native plugin for IONIC to call HTTP requests.
check this plugin
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
|
show 3 more comments
Try this Code:
this.headers = {'Content-Type':'application/json'};
this.http.post('your API URL', JSON.stringify('Your Data Variable'), {headers: this.headers})
.map(res => res.json())
.subscribe(data => {
console.log(data);
});
Other wise you have native plugin for IONIC to call HTTP requests.
check this plugin
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
Try this Code:
this.headers = {'Content-Type':'application/json'};
this.http.post('your API URL', JSON.stringify('Your Data Variable'), {headers: this.headers})
.map(res => res.json())
.subscribe(data => {
console.log(data);
});
Other wise you have native plugin for IONIC to call HTTP requests.
check this plugin
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
answered Jan 3 at 14:08
Najam us saqibNajam us saqib
699617
699617
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
|
show 3 more comments
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
sir but i don't pass the headers?
– Kapil soni
Jan 3 at 14:12
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
why don't you pass headers?
– Najam us saqib
Jan 3 at 14:16
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
we have pass only data sir i used above but i got error in the res.json() ?
– Kapil soni
Jan 3 at 14:19
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
check this tutorial: joshmorony.com/…
– Najam us saqib
Jan 4 at 5:54
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
sir i have triggered API via above format but i got error ERROR TypeError: Cannot read property 'then' of undefined ?
– Kapil soni
Jan 4 at 6:22
|
show 3 more comments
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You may need some type of header if your using a REST API. What are you using for your back end?
– Stephen Romero
Jan 3 at 21:37
Sir i am using REST API.
– Kapil soni
Jan 4 at 17:06