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Versions: 11
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Contents
require 'json' unless defined?(JSON)
#api exception
class ApiException < StandardError;end
class AuthenticationError < StandardError;end
module Faraday
class Response::SendGridWebApi < Response::Middleware
def error_message(result)
if result[/^[a-z ]+$/i]
error_msg = result
else
error_msg = JSON.parse(result)["error"] || JSON.parse(result)["errors"]
end
error_msg.to_s
end
def parse_body(body)
JSON.parse(body)
end
def check_status(env)
status = env[:status].to_s
if status == "403" || status == "401"
raise AuthenticationError.new(error_message(env[:body]))
elsif status =~ /^5/
raise ApiException.new("The API call was unsuccessful. You should retry later.")
elsif status =~ /^4/
raise ApiException.new(error_message(env[:body]))
end
end
def call(env)
@app.call(env).on_complete do
check_status(env)
env[:body] = parse_body(env[:body])
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems