/Users/andrewaccuardi/.rvm/gems/ruby-2.4.1/gems/sendgrid-ruby-5.1.0/lib/sendgrid/client.rb:24:in `+': no implicit conversion of nil into String (TypeError)
以下是我在通话中使用的代码:
require 'sendgrid-ruby'
include SendGrid
sg = SendGrid::API.new(api_key: ENV['SENDGRID_API_KEY'])
email = SendGrid::Mail.new
email.from = SendGrid::Email.new(email: "example@email.com", name: "Example User")
email.subject = "Your Email's Subject"
p = SendGrid::Personalization.new
p.add_to(SendGrid::Email.new(email: "example_email", name: "example_name"))
p.add_substitution(Substitution.new(key: '-companyName-', value: 'Example_company'))
p.add_substitution(Substitution.new(key: '-eventName-', value: 'DINOSAUR PARTY'))
p.add_substitution(Substitution.new(key: '-eventDays-', value: '35'))
p.add_substitution(Substitution.new(key: '-eventStartDate-', value: '08/15/1993'))
p.add_substitution(Substitution.new(key: '-eventEndDate-', value: '12/22/1992'))
p.add_substitution(Substitution.new(key: '-eventStartTime-', value: '12:30pm'))
p.add_substitution(Substitution.new(key: '-eventEndTime-', value: '12:30am'))
p.add_substitution(Substitution.new(key: '-eventAddress-', value: '1234 SE Main St.'))
p.add_substitution(Substitution.new(key: '-eventYears-', value: '3'))
p.add_substitution(Substitution.new(key: '-eventWebsite-', value: 'www.example.com'))
p.add_substitution(Substitution.new(key: '-eventFacebook-', value: 'facebook.com/example'))
p.add_substitution(Substitution.new(key: '-eventTwitter-', value: 'twitter.com/example'))
p.add_substitution(Substitution.new(key: '-eventOtherMedia-', value: 'othermedia.com/example'))
p.add_substitution(Substitution.new(key: '-eventDescription-', value: "Vape shoreditch fixie man bun vexillologist VHS. You probably haven't heard of them stumptown edison bulb, echo park narwhal +1 skateboard portland poutine pok pok bitters activated charcoal pinterest. Mlkshk 90's jean shorts kale chips four dollar toast glossier. Ennui semiotics brunch twee man braid lumbersexual chia plaid. Crucifix kogi tofu cardigan. Roof party sustainable jean shorts umami asymmetrical dreamcatcher. Offal biodiesel edison bulb tofu raw denim cred. Kogi banh mi shoreditch."))
p.add_substitution(Substitution.new(key: '-eventAttendance-', value: '50+'))
p.add_substitution(Substitution.new(key: '-eventCategory-', value: 'Entertainment'))
p.add_substitution(Substitution.new(key: '-eventGender-', value: 'Female'))
p.add_substitution(Substitution.new(key: '-eventAge-', value: '21+'))
p.add_substitution(Substitution.new(key: '-eventRequest-', value: 'Beer'))
p.add_substitution(Substitution.new(key: '-sellingRequest-', value: 'Email Blast'))
p.add_substitution(Substitution.new(key: '-repsNeeded-', value: '5'))
p.add_substitution(Substitution.new(key: '-tapsNeeded-', value: '10'))
p.add_substitution(Substitution.new(key: '-cupsNeeded-', value: '15'))
p.add_substitution(Substitution.new(key: '-alcoholPermit-', value: 'Yeah, buddy'))
p.add_substitution(Substitution.new(key: '-food-', value: 'Pizza'))
p.add_substitution(Substitution.new(key: '-promoOpps-', value: 'Lots'))
p.add_substitution(Substitution.new(key: '-nonProfName-', value: 'Non-profit example name'))
p.add_substitution(Substitution.new(key: '-nonProfWebsite-', value: 'www.nonprofitexample.com'))
p.add_substitution(Substitution.new(key: '-nonProfEmail-', value: 'examplenonprofit@email.com'))
p.add_substitution(Substitution.new(key: '-nonProfPhone-', value: '555-555-3331'))
email.add_personalization(p)
email.template_id = "684f302c-5669-4114-a953-c3e15d6de44d"
response = sg.client.mail._('send').post(request_body: email.to_json)
puts response.status_code
puts response.body
puts response.headers
任何关于如何前进的见解都将非常好,谢谢!
