Greetings all.
My application works with a remote server. Server uses https
authorization of the certificate. I have following code to authorize and
sends request:
uri = URI.parse("https://db1-test.content.ertelecom.ru/")
http = Net::HTTP.new(uri.host, '443')
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
http.ca_file = File.join(File.dirname("public/certificate.pem"),
"certificate.pem")
http.start do |http|
req =
Net::HTTP::Get.new("/cgi-bin/expr/export.get_pay_systems?partner_id=1003")
responce = http.request(req)
resp = responce.body
end
this code works well, I get the data from the server. BUT when I try to
make POST request:
http.start do |http|
req =
Net::HTTP::Post.new("/cgi-bin/expr/payment_transactions.verify_order",
params)
responce = http.request(req)
resp = responce.body
end
I get an error from the server:
Your browser sent a request that this server could not understand.
Request header field is missing ':' separator.
what is that be? I tried to find a solution, but to no avail. the
Internet caught the message that it could be antivirus, but I'm on
Linux. I will be glad to any thoughts!
You're not filling the header data.
You could either use the Net::HTTP.post_form method to create your request or populate the form_data yourself.
post_form solution:
req = NET::HTTP.post_form("/cgi-bin/expr/payment_transactions.verify_order", params)
manual form_data population
req =
Net::HTTP::Post.new("/cgi-bin/expr/payment_transactions.verify_order")
req.set_form_data(params)
Related
Have the below code working:
uri = URI.parse("http://www.ncdc.noaa.gov/cdo-web/api/v2/datasets/")
response = Net::HTTP.get_response(uri)
Now I also need to pass a header with this token hash in it:
token: "fjhKJFSDHKJHjfgsdfdsljh"
I cannot find any documentation on how to do this. How do I do it?
get_response is a shorthand for making a request, when you need more control - do a full request yourself.
There's an example in ruby standard library here:
uri = URI.parse("http://www.ncdc.noaa.gov/cdo-web/api/v2/datasets/")
req = Net::HTTP::Get.new(uri)
req['token'] = 'fjhKJFSDHKJHjfgsdfdsljh'
res = Net::HTTP.start(uri.hostname, uri.port) {|http|
http.request(req)
}
Though you surely could use Net::HTTP for this goal, gem excon allows you to do it far easier:
require 'excon'
url = 'http://www.ncdc.noaa.gov/cdo-web/api/v2/datasets/'
Excon.get(url, headers: {token: 'fjhKJFSDHKJHjfgsdfdsljh'})
I'm Using ruby on rails and for some reason the remote server doesn't accept the format of my data, I want to make sure nothing else is wrong with with my code:
I have tried your code with following and it's returning data, you can ignore the line request.body or you can use it, in both cases it will return you the response.
uri=URI.parse('https://mkpartners.secure.force.com/services/apexrest/careers?firstName=ss&lastName=dd&email=pp#ss.com')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Get.new(uri.request_uri)
request.body =JSON.pretty_generate(data)
response = http.request(request)
The issue with the return value they are returning HTML, when you will try to prase the response using JSON.parse(response.body), it's throwing error.you need to confirm with other team that they should return json.
Problem solved, it was a webservice problem.
We are being forced to only use TLS instead of SSL when sending a request to a server, but we don't know how to make sure that the request is being sent using TLS, and if it's not, we're not sure how to force Rails to do it.
Here is how we are sending the request:
uri = URI.parse("https://someurl.com")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
request = Net::HTTP::Post.new(uri.path)
request.body = body
http.request(request)
try to add
http.ssl_options = OpenSSL::SSL::OP_NO_SSLv2 + OpenSSL::SSL::OP_NO_SSLv3 + OpenSSL::SSL::OP_NO_COMPRESSION
I know how to parse HTTP requrests using Net::HTTP. How do you parse HTTPS requests?
I've tried and it says as a response (one of the lines):
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
stox
Edited:
So to show you in a little bit more detail:
For example, here is the HTTP API
https://xxxxx.info/merchant/balance?password=$main_password
How do I use Net:http to run this? Or do I use something else?
Thanks
Stox
would be helpful if you showed us some code?
try setting these attributes
# assuming http is generated like this http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
# might need this as well?
http.verify_mode = OpenSSL::SSL::VERIFY_NONE
You can achieve that by setting use_ssl to true before executing the request.
uri = URI(https://xxxxx.info/merchant/balance?password=$main_password)
res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
http.request(req)
end
puts res.body
reference https://ruby-doc.org/stdlib-2.4.1/libdoc/net/http/rdoc/Net/HTTP.html#class-Net::HTTP-label-HTTPS
I am new to Ruby and trying to post file from web app to another server using the code below but without any success - the file is not posted. How do to it correctly?
uri = URI("http://do.convertapi.com/word2pdf")
puts file_path
req = Net::HTTP::Post.new(uri.path)
req.set_form_data('file'=>file_path)
res = Net::HTTP.start(uri.hostname, uri.port) do |http|
http.request(req)
end
Try this:
https://github.com/taf2/curb#http-post-file-upload
This is cURL lib in ruby.I used this many times and works very well.