I am trying to send an array of the object as a form-data using postman. But it's not working. I follow this link in StackOverflow...But it's worked for mt.
When I send my category like this it's sent like this:- Category returns null property.
This should be like this. I got this screenshot when I was passing data application/JSON.
But now I need to send an image with my req, I need to send my req as a form/data. But My Category object array is not passing the way I want, Or the way my system wants. I really need your help. Thank you.
Found Solutions by myself. You can send the request like this.
.
Without the array index also work
Related
I have a feedback form like this
the API for it using a GET method without body. I have to send user input from the 3 TextField (Nama, Email, Pesan Anda) to GET method API.
I'm clueless, my senior said that I have to use url parameters so I can still send data to API without a body.
How can I do that?
HTTP GET method has no body on it's requisitions, so yes, the only way to send params is in the url, where you can send like this:
http://{URL}/?nama=Nama&email=Email&pesanAnda=PesanAnda
then you API will have access to these params.
this might be a stupid question but I was unable to find a solution, also no luck with search.
My Node-Red flow gets triggered by a HTTP Input because I want to create a REST Webservice. It works fine so far but I wonder how to verify the content someone send to me.
As I see right now, I can pass any kind of content. There is no verification if the content matches to the content I want as input.
If I set content-type to application/json, it only accepts json data. That's great but I also want to ensure, users can post only a specific json string.
If someone sends data I'm unable to proceed (not the json object I expected), I want to send HTTP 400 as response.
I'm pretty new to Node-Red and also to json. I'm more an old-school programmer using classic webservices and soap. What I'm missing is some kind of WSDL (not sure if it exists when using REST) and some kind of payload validation.
It would be great if someone can point me the way to go.
Best regards
Patrick
There are some nodes available for doing schema validation on JSON objects.
For example, node-red-contrib-json-schema-validator - which uses ajv as the validation engine under the covers. Unfortunately this node doesn't come with much in the way of help. Essentially it lets you provide your schema and if a message fails to validate, it logs an error which can be handled with a Catch node if you want.
I found the issue. It was too bad.
I just forgotten to set HTTP Header content-type to application/json.
node-red-contrib-json-schema-validator works like a charm if content type is set corret
Like the title says, I'm trying to do a GET request to the Search endpoint of Giphy's API, but it comes back with an empty data array. Is there anything I'm doing wrong? I've made sure the API key is correct since it works for the 'trending' and 'random' endpoints.
Postman Request
In your screenshot, it looks like you've entered the api_key and q as Headers.
Instead, you should submit this information as Request Parameters. If you click the Params button, you'll expand a similar looking key-value editor where you can enter the parameters.
When sending a request from Poster (firefox addon) in post to production server, this is not able to collect the variables sent in json, because the post is empty.I have also tried to send variables through application / x-www-form-urlencoded, but post to remains empty.
I use paramfetcher of restbundle, but post is empty.
I use :
file_get_contents("php://input");
But the value is array(0){}.
Can anyone help?
Please ..... I will explode the brain
Hi I am trying to make a call to external rest service using httpwebrequest. I am sending some payload with the httpwebrequest. Now I am trying to code the endpoint. I am not able to figure out the how to get the payload that I sent along with httpwebrequest? I may sound stupid but any help would be appreciated.
I figured it out. It is same as making a rest call using any rest client. you can get the payload using "args" parameter.
for example I am sending a Json Object in the payload. Then I can receive it using the following code:
JObject items = args.payload["items"];
Not sure if it helps anybody.