Question

我正在尝试通过API为松弛消息添加附件。我正在使用他们推荐的python包装器。我可以发送和接收基本消息但是当我尝试以2个按钮的形式添加附件时，它会失败。我已经做了一个松散的应用程序，并将他们在API中声明的机器人链接起来。我仔细检查了API，无法弄清楚发生了什么。

def process_message(message, channel):
    intro_msg = json.loads('{
                      "text": "What would you like to do?",
                      "attachments": [
                        {
                          "text": "Choose an action",
                          "fallback": "You are unable to choose an option",
                          "callback_id": "lunch_intro",
                          "color": "#3AA3E3",
                          "attachment_type": "default",
                          "actions": [
                            {
                              "name": "enroll",
                              "text": "Enroll",
                              "type": "button",
                              "value": "enroll"
                            },
                            {
                              "name": "leave",
                              "text": "Leave",
                              "type": "button",
                              "value": "leave"
                            }
                          ]
                        }
                      ]
                    }')
    r = sc.api_call("chat.postMessage", channel=channel, attachments=intro_msg)

回复仅为{u'ok': False, u'error': u'no_text'}

Answer 1

我明白了。

python包装器分离出有效负载。

intro_msg  = json.dumps([{"text":"Choose an action","fallback":"You are unable to choose an option","callback_id":"lunch_intro","color":"#3AA3E3","attachment_type":"default","actions":[{"name":"enroll","text":"Enroll","type":"button","value":"enroll"},{"name":"leave","text":"Leave","type":"button","value":"leave"}]}])

sc.api_call("chat.postMessage", channel=channel, text="What would you like to do?", attachments=intro_msg, as_user=True)

我的有效负载全部都在附件中，因为这是他们在API文档中对其进行格式化的方式。附件需要只是附件键后的数组。

Answer 2

我想基本的简单示例有效。

示例：

from slackclient import SlackClient

slack_token = os.environ["SLACK_API_TOKEN"]
sc = SlackClient(slack_token)

sc.api_call(
  "chat.postMessage",
  channel="#python",
  text="Hello from Python! :tada:"
)

根据https://api.slack.com/methods/chat.postMessage和https://api.slack.com/docs/message-buttons#readying_your_application_for_message_buttons，附件必须是一个数组。把它作为数组发送怎么样：

json.loads('[{"text":"What would you like to do?","attachments":[{"text":"Choose an action","fallback":"You are unable to choose an option","callback_id":"lunch_intro","color":"#3AA3E3","attachment_type":"default","actions":[{"name":"enroll","text":"Enroll","type":"button","value":"enroll"},{"name":"leave","text":"Leave","type":"button","value":"leave"}]}]}]')

由于没有进一步的魔法，但请求模块https://github.com/slackapi/python-slackclient/blob/ddf9d8f5803040f0397d68439d3217d1e1340d0a/slackclient/_slackrequest.py我尝试使用发送为数组。

添加附件到Slackbot

2 个答案: