I am making a PATCH request with Axios that gives me the behavior I need when the request body is set to 'none' on Postman.
However, on the frontend, when I try to use 'null' or 'undefined' or '{}', the server always returns a 500 error. Is there another way to replicate the "none" request body of Postman?
Related
I launched my app on heroku.
And ever since all of my axios get request return a blank html.
axios.post(process.env.REACT_APP_baseServerurl + '/create/get-users')
axios.get(process.env.REACT_APP_baseServerurl + '/create/get-users')
the response i get is always blank.
request
response
but if i change the same request to a post it works fine.
The get request works fine when i try it on my localhost. But when i deploy it on heroku it returns blank.
router.post('/get-users', (req,res) => {
res.json("asdsadas")
})
router.route('/get-users').get((req,res) => {
res.json("yes")
})
the POST request works but GET request returns a 304.
The 304 HTTP Status code means that the resource has not been modified since the last get request. This indicates that the server thinks you already have a copy of up-to-date data. The Server makes this assumption by looking at the If-None-Match and If-Modified-Since in your request header. (https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_redirection)
These are the actions you could take:
Cache the data manually on your first successful request (if there is one, otherwise there must be an error in the usage of the If-None-Match and If-Modified-Since headers) and re-use the cached data if the server returns a 304 status code.
Disable the mechanism and live with the fact that you might request the same data the server already gave you.
In REST API, specifically RestAssured, there is an option to remove the Query params, Headers, Cookies, Form params, Path params which is set in request after getting a response.
Is there an option to remove the multipart content set in request in REST API(RestAssured) after getting a response?
If you're looking a way to reuse the RequestSpecification object, then No, there are no reset method for all of these config.
You can create new RequestSpecification object each time you call the request. Sample here. https://stackoverflow.com/a/69569031/7574461
I make an axios request in postman when I check form-data
How can send the same check form-data on axios.get()
axios.get(URL, { params: { fields: ["id"] }})
If you want to send it as actual form-data/body then axios does not support it. It only supports form-data/body when the method is PUT, POST and PATCH.
Any reason for having a get expecting form data?
I’m currently trying to setup withRequestTimeout directive for service based on akka-http.
withRequestTimeout(FiniteDuration(1, TimeUnit.SECONDS),req =>
HttpResponse(status = StatusCodes.InternalServerError, entity = "Request timeout"))
For http connection it works fine and returns my custom response, but for https it usually returns No Response and sometimes my custom response. I traced request and it looks like it was cut down before server returned actual response. What can be potential issue that causes it?
I'm new to REST API**(is that really my REST problem?)**
I want to get all node from neo4js by using
Cypher
START n = node(*)
return n;
how do i use if i use jquery ajax POST or GET method
in doc it recommend
POST http://localhost:7474/db/data/cypher
Accept: application/json
Content-Type: application/json
In my code i write
$.ajax({
type:"POST",
url: "http://localhost:7474/db/data/cypher",
accepts: "application/json",
dataType:"json",
contentType:"application/json",
data:{
"query" : "start n = node(*) return n",
"params" : {}
},
success: function(data, textStatus, jqXHR){
alert(textStatus);
},
error:function(jqXHR, textStatus, errorThrown){
alert(textStatus);
}
});//end of placelist ajax
What's my problem?
The error alert is below
You dont say what kind of error you get, but running exactly the same code as you, I get the following error:
XMLHttpRequest cannot load http://127.0.0.1:7474/db/data/cypher.
Origin http://127.0.0.1:3000 is not allowed by Access-Control-Allow-Origin.
So I am assuming that this is the error you are experiencing.
When performing a cross-domain Ajax call, there are two options:
JSONP, which Neo4J does not support.
Cross-Origin Resource Sharing (CORS). "The basic idea behind CORS is to use custom HTTP headers to allow both the browser and the server to know enough about each other to determine if the request or response should succeed or fail".
The OPTIONS request sent before the POST (preflight request), returns the following headers from the Neo4J REST server:
Access-Control-Allow-Origin:*
Allow:OPTIONS,POST
Server:Jetty(6.1.25)
A cruical header is missing here, namely the Content-Type header. This means that the POST request will fail when this header is sent with the POST request, which is exactly what is happening in your $.ajax() call.
The POST will succeed if you remove the following line
contentType:"application/json",
from your $.ajax() call.
This will prevent jQuery from sending the Content-Type header.