multipartform-data | 易学教程

Curl how to POST multipart/form-data data and How to Read multipart/form-data in flask request

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问题 I tried posting multipart/form-data through CURL which contains, A JSON Object Stream object pdf and jpeg file curl -i -X POST -H "Authorization":"eyJhbGciOiJIUzI1NiIsImV4cCI6MTQyNjcwNTY4NiwiaWF0IjoxNDI2NzAyMDg2fQ.eyJpZCI6MTc3fQ.yBwLFez2RnxTojLniL8YLItWVvBb90HF_yfhcsyg3lY" -H "Content-Type:application/multipart/form-data" -d '{"user data": {"preferred_city":"Newyork","within_radious":"5"}}' --data-binary "uploaded_documents":@mydocument.pdf http://127.0.0.1:5000/api/city Now, i need to read

Handle file uploading with go

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问题 I've started playing with go very recently so I'm still a noob, sorry if I make too many mistakes. I've been trying to fix this for a long time but I just don't understand what's going on. In my main.go file I have a main function: func main() { http.HandleFunc("/", handler) http.HandleFunc("/submit/", submit) log.Fatal(http.ListenAndServe(":8080", nil)) } The handler function looks like this: func handler(w http.ResponseWriter, r *http.Request) { data, _ := ioutil.ReadFile("web/index.html")

Nginx proxy_cache_key $request_body is ignored for large request body

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问题 I use nginx as a reverse proxy and I would like it to cache POST requests. My back-end is correctly configured to return appropriate cache-control headers for POST requests. In nginx I have configured: proxy_cache_methods POST; proxy_cache_key "$request_method$request_uri$request_body"; This works great for small HTTP POST requests. However I started noticing that for large requests (e.g. file uploads) it seems like the $request_body is ignored in the proxy_cache_key . When a form containing

wso2 am gateway forwarding of multipart/form-data post requests

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问题 I am using a demo API which receives a file and note as multipart/form-data input and displays the content of the file and the note. Here is a sample HTML which runs the API correctly: <html> <body> <FORM action="http://cgi-lib.berkeley.edu/ex/fup.cgi" method="post"> <P>Choose file: <INPUT type="file" name="upfile"> <p>Note: <INPUT type="text" name="note"> <p><INPUT type="submit" value="Send"> </FORM> </body> </html> Now I'm trying to created a managed API in the WSO2 APIM publisher. Below

What if the form-data boundary is contained in the attached file?

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问题 Let's take the following example of multipart/form-data taken from w3.com: Content-Type: multipart/form-data; boundary=AaB03x --AaB03x Content-Disposition: form-data; name="submit-name" Larry --AaB03x Content-Disposition: form-data; name="files"; filename="file1.txt" Content-Type: text/plain ... contents of file1.txt ... --AaB03x-- It's pretty straight forward, but let's say you are writing code that implements this and creates such a request from scratch. Let's assume file1.txt is created by

Properly format multipart/form-data body

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问题 Introduction Background I'm writing a script to upload stuff including files using the multipart/form-data content type defined in RFC 2388. In the long run, I'm trying to provide a simple Python script to do uploads of binary packages for github, which involves sending form-like data to Amazon S3. Related This question has already asked about how to do this, but it is without an accepted answer so far, and the more useful of the two answers it currently has points to these recipes which in

NodeJS Request how to send multipart/form-data POST request

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问题 I'm trying to send a POST request to an API with an image in the request. I'm doing this with the request module but everything I try it isn't working. My current code: const options = { method: "POST", url: "https://api.LINK.com/file", port: 443, headers: { "Authorization": "Basic " + auth, "Content-Type": "multipart/form-data" }, form : { "image" : fs.readFileSync("./images/scr1.png") } }; request(options, function (err, res, body) { if(err) console.log(err); console.log(body); }); But

How can I receive an uploaded file using a Golang net/http server?

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问题 I'm playing around with Mux and net/http . Lately, I'm trying to get a simple server with one endpoint to accept a file upload. Here's the code I've got so far: server.go package main import ( "fmt" "github.com/gorilla/mux" "log" "net/http" ) func main() { router := mux.NewRouter() router. Path("/upload"). Methods("POST"). HandlerFunc(UploadCsv) fmt.Println("Starting") log.Fatal(http.ListenAndServe(":8080", router)) } endpoint.go package main import ( "fmt" "net/http" ) func UploadFile(w http

WCF multipart/form data with multiple files

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问题 I can't find any examples anywhere on how to process multipart/form data which contains multiple files in the request. I'm trying to build a WCF service endpoint which contains a set of parameters in a text file, and then two image files, all in all including three files in one post. Using Fiddler, I am able to build the request and it looks like this: HEADERS: Content-Type: multipart/form-data; boundary=-------------------------acebdf13572468 User-Agent: Fiddler Host: dhiibews.brandonb.com

WCF multipart/form data with multiple files

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