Process crashed with: TypeError: callback is not a function
0
I am trying to call this function that has an HTTP post request so that I can get the body in different parts of the bigger script
Below is the code:
var request = require('request')
var myJSON = require("JSON");
function getJSON ( input, callback){
var all = {
'documents': [
{
'id': '1',
// Change this text to test
'text': 'not helpful'
}
]
};
request({
headers: {
'Content-Type': 'application/json',
'Ocp-Apim-Subscription-Key' :'0df563b09d8b42b095dd32158e4afd13',
'Host' : 'westus.api.cognitive.microsoft.com'
},
uri: 'https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment',
json: true,
body: all,
method: 'POST'
}, function (error, response, body) {
if (error || response.statusCode !== 200) {
callback(error || {statusCode: response.statusCode});
}
else
callback(body);
return callback;
});
}
body = getJSON("test");
node.js http post callback request
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
add a comment |
0
I am trying to call this function that has an HTTP post request so that I can get the body in different parts of the bigger script
Below is the code:
var request = require('request')
var myJSON = require("JSON");
function getJSON ( input, callback){
var all = {
'documents': [
{
'id': '1',
// Change this text to test
'text': 'not helpful'
}
]
};
request({
headers: {
'Content-Type': 'application/json',
'Ocp-Apim-Subscription-Key' :'0df563b09d8b42b095dd32158e4afd13',
'Host' : 'westus.api.cognitive.microsoft.com'
},
uri: 'https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment',
json: true,
body: all,
method: 'POST'
}, function (error, response, body) {
if (error || response.statusCode !== 200) {
callback(error || {statusCode: response.statusCode});
}
else
callback(body);
return callback;
});
}
body = getJSON("test");
node.js http post callback request
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59
add a comment |
0
0
0
I am trying to call this function that has an HTTP post request so that I can get the body in different parts of the bigger script
Below is the code:
var request = require('request')
var myJSON = require("JSON");
function getJSON ( input, callback){
var all = {
'documents': [
{
'id': '1',
// Change this text to test
'text': 'not helpful'
}
]
};
request({
headers: {
'Content-Type': 'application/json',
'Ocp-Apim-Subscription-Key' :'0df563b09d8b42b095dd32158e4afd13',
'Host' : 'westus.api.cognitive.microsoft.com'
},
uri: 'https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment',
json: true,
body: all,
method: 'POST'
}, function (error, response, body) {
if (error || response.statusCode !== 200) {
callback(error || {statusCode: response.statusCode});
}
else
callback(body);
return callback;
});
}
body = getJSON("test");
node.js http post callback request
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
I am trying to call this function that has an HTTP post request so that I can get the body in different parts of the bigger script
Below is the code:
var request = require('request')
var myJSON = require("JSON");
function getJSON ( input, callback){
var all = {
'documents': [
{
'id': '1',
// Change this text to test
'text': 'not helpful'
}
]
};
request({
headers: {
'Content-Type': 'application/json',
'Ocp-Apim-Subscription-Key' :'0df563b09d8b42b095dd32158e4afd13',
'Host' : 'westus.api.cognitive.microsoft.com'
},
uri: 'https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment',
json: true,
body: all,
method: 'POST'
}, function (error, response, body) {
if (error || response.statusCode !== 200) {
callback(error || {statusCode: response.statusCode});
}
else
callback(body);
return callback;
});
}
body = getJSON("test");
node.js http post callback request
node.js http post callback request
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
asked Nov 25 '18 at 10:58
Reina BabaReina Baba
91
91
---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59
add a comment |
---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59
---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59
---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59
add a comment |
1 Answer
1
active
oldest
votes
0
In your code snippet, when you called your function getJSON, you did not provide a callback parameter.
body = getJSON("test"); // <--- Missing parameter
Meaning, getJSON("test") is missing a callback parameter.
I.E.
getJSON("test", function(){console.log("Do something")});
This probably leads to the callback parameter to be undefined.
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
In your code snippet, when you called your function getJSON, you did not provide a callback parameter.
body = getJSON("test"); // <--- Missing parameter
Meaning, getJSON("test") is missing a callback parameter.
I.E.
getJSON("test", function(){console.log("Do something")});
This probably leads to the callback parameter to be undefined.
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
add a comment |
0
In your code snippet, when you called your function getJSON, you did not provide a callback parameter.
body = getJSON("test"); // <--- Missing parameter
Meaning, getJSON("test") is missing a callback parameter.
I.E.
getJSON("test", function(){console.log("Do something")});
This probably leads to the callback parameter to be undefined.
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
add a comment |
0
0
0
In your code snippet, when you called your function getJSON, you did not provide a callback parameter.
body = getJSON("test"); // <--- Missing parameter
Meaning, getJSON("test") is missing a callback parameter.
I.E.
getJSON("test", function(){console.log("Do something")});
This probably leads to the callback parameter to be undefined.
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
In your code snippet, when you called your function getJSON, you did not provide a callback parameter.
body = getJSON("test"); // <--- Missing parameter
Meaning, getJSON("test") is missing a callback parameter.
I.E.
getJSON("test", function(){console.log("Do something")});
This probably leads to the callback parameter to be undefined.
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
answered Nov 25 '18 at 11:05
tomerpacifictomerpacific
1,062724
1,062724
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
add a comment |
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Thank you so much!! But now that I want to pass the body of the request to the full script how do I do it? instead of var answer = getJSON("test", function(){console.log("Do something")}); I want to store the body of the response in answer. Thanks!
– Reina Baba
Nov 25 '18 at 12:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
Reina Baba - What you wanted to do cannot be done in your code. You are only getting the body of the response as part of the promise returned from making the POST request. You cannot pass the request body when calling the function getJSON since you do not have it yet. I would break apart the method to return the body of the response and then run any logic you need on it. If my answer helped you, consider marking it as an answer.
– tomerpacific
Nov 25 '18 at 13:13
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
@ReinaBaba - Did you manage to sort things out?
– tomerpacific
Dec 10 '18 at 16:23
add a comment |
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---------------------- This is the error im getting: Process crashed with: TypeError: callback is not a function at Request._callback (evalmachine.<anonymous>:30:5)
– Reina Baba
Nov 25 '18 at 10:59