getting 401 while authenticating.

[archana-codezen]

I am using the following code :
require 'oauth'
require 'net/http'
require 'uri'
require 'json'
require 'securerandom'
require 'openssl'

class SchemeDataImporter
attr_reader :script_id, :deploy_id, :realm, :consumer, :token

def initialize(script_id, deploy_id, realm, consumer_key, consumer_secret, token, token_secret)
@script_id = script_id
@deploy_id = deploy_id
@realm = realm
@token_secret = token_secret
@callback_url = "https://#{realm}.xyz.netsuite.com/app/site/hosting/xyz.nz?script=#{script_id}&deploy=#{deploy_id}"
@consumer = OAuth::Consumer.new(consumer_key, consumer_secret, {
site: "https://#{realm}.xyz.netsuite.com",
signature_method: 'HMAC-SHA256',
oauth_version: '1.0'
})

@token = OAuth::AccessToken.new(@consumer)

end

def import_data
url = "/app/site/hosting/xyz.nz?script=#{script_id}&deploy=#{deploy_id}"

# Generate OAuth header
auth_header = generate_auth_header(url)
response = @token.request(:get, "/app/site/hosting/xyz.nz?script=#{OAuth::Helper.escape(script_id)}&deploy=#{OAuth::Helper.escape(deploy_id)}")
# response = @token.get(url, {
#   'Authorization' => auth_header,
#   'Content-Type' => 'application/json',
#   'Accept' => 'application/json'
# })


puts "-------------------------------------"
puts "-------------------------------------"
puts auth_header
puts realm
puts script_id
puts deploy_id

puts "-------------------------------------"
puts "-------------------------------------"



puts "Response Code: #{response.code}"
puts "Response Message: #{response.message}"
puts "Response Body: #{response.body}"

if response.code.to_i == 200
  # Handle successful response
  puts "Import process complete"
else
  raise "Failed to fetch data: #{response.code} #{response.message} - #{response.body}"
end

end

private

def generate_auth_header(url)
oauth_params = {
oauth_consumer_key: @consumer.key,
oauth_token: @token.token,
oauth_signature_method: @consumer.options[:signature_method],
oauth_timestamp: (Time.now.to_i + 120).to_s,
oauth_nonce: generate_nonce,
oauth_version: '1.0',
realm: @realm
}

base_string = generate_base_string(url, oauth_params)
puts "Base String: #{base_string}" # Log base string for debugging

oauth_signature = generate_signature(base_string)
puts "OAuth Signature: #{oauth_signature}" # Log the generated signature

oauth_params[:oauth_signature] = oauth_signature
auth_header = "OAuth " + oauth_params.map { |key, value| "#{key}=\"#{URI.encode(value.to_s)}\"" }.join(", ")

puts "Authorization Header: #{auth_header}" # Log the final auth header
auth_header

end

def generate_nonce
# Generate a random number between 0 and 99999999999 (11 digits)
rand(10**11).to_s.rjust(11, '0')
end

def generate_base_string(url, oauth_params)
sorted_params = oauth_params.sort.to_h
param_string = sorted_params.map { |k, v| "#{k}=#{URI.encode(v.to_s)}" }.join("&")

http_method = "GET"
base_string = "#{http_method}&#{URI.encode(url)}&#{URI.encode(param_string)}"

base_string

end

def generate_base_string(url, oauth_params)
sorted_params = oauth_params.sort.map { |k, v| "#{k}=#{URI.encode(v.to_s)}" }.join("&")
http_method = "GET"
base_string = "#{http_method}&#{URI.encode(url)}&#{URI.encode(sorted_params)}"
base_string
end

def generate_signature(base_string)
key = "#{@consumer.secret}&#{@token.secret}"
hmac = OpenSSL::HMAC.digest('sha256', key, base_string)
Base64.strict_encode64(hmac)
end

Example usage

importer = SchemeDataImporter.new(
"8xx",
"x",
"7xxxxxxx",
"4xxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
"2xxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
"7xxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
"5xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
)

begin
importer.import_data
rescue => e
puts e.message
end

#i am using ruby '2.4.6' & rails '5.2.3'

[archana-codezen]

i am using the same creds in postman and its working there.

[pboling]

There is a lot of information missing. What version of the gem are you using?