Ruby on Rails如何通过Slack Incoming Webhook API实现长尾词消息推送？

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我可以通过CURL POST到Slack的API端点传入内容，但实际使用中它不能正常工作。如果关闭，我假设格式化。我该如何解决这个问题？

parms={ text: text_for_slack, channel: channel }

我可以通过CURL POST到Slack传入的API端点,但是当尝试使用下面的它不能正常工作时.如果关闭,我假设格式化.我怎样才能解决这个问题？

parms = {text: text_for_slack, channel: "#customer_sessions", username: "SessionBot", icon_emoji: ":raised_hands:"} x = Net::HTTP.post_form(URI.parse(ENV['SessionSlackURL'].to_s), parms.to_s) 您可以使用两种方法发布(来自传入webhook的松弛配置文本)：

You have two options for sending data to the Webhook URL above:
Send a JSON string as the payload parameter in a POST request
Send a JSON string as the body of a POST request

json在体内.

require "net/http" require "uri" require "json" parms = { text: text_for_slack, channel: "#customer_sessions", username: "SessionBot", icon_emoji: ":raised_hands:" } uri = URI.parse(ENV['SessionSlackURL']) http = Net::HTTP.new(uri.host, uri.port) http.use_ssl = true request = Net::HTTP::Post.new(uri.request_uri) request.body = parms.to_json response = http.request(request)

json作为参数

parms_form = { "payload" => { text: text_for_slack, channel: "#customer_sessions", username: "SessionBot", icon_emoji:":raised_hands:" }.to_json } request = Net::HTTP::Post.new(uri.request_uri) request.set_form_data(parms_form)