松弛斜杠命令错误：失败，错误为“操作超时”

Question

我正在使用Slack斜杠命令向我的AWS Lambda python应用程序发送请求

但是，在发送命令后，Slack将返回消息failed with the error "operation_timeout"：

尽管我收到了此消息，但我的请求已成功发送，并且工作已完成

我只是想知道如何摆脱slack发送的消息

我知道Slack期望HTTP POST 200 OK作为来自此链接的确认响应here，但我确实在收到有效负载时发送了一个，如下所示：

slack\u caller.py

from models.exceptions import SlackPayloadProcessing

class SlackCaller:
    
    def __init__(self, payload) -> None:
        
        try:
            self.calling_channel_id = payload['channel_id'][0]
            self.calling_channel_name = payload['channel_name'][0]
            self.user = payload['user_name'][0]
            self.response_url = payload['response_url'][0]
        
        except:
            raise SlackPayloadProcessing("Cannot process payload.")

lambda_handler.py

def slack_acknowledgment_response(resonse_url):

# Make API Call to Slack API
    requests.post(
        url=resonse_url,
        data = {"OK"},
        headers={"Content-Type": "application/json"}
    )

def validate_request(event):

    # Verify if payload sent properly
    if "postBody" not in event:
        raise SlackPayloadProcessing("Wrong payload provided.")

    # Extract data from paylaod
    payload = parse_qs(event['postBody'])

    # Verify if token provided in payload
    if "token" not in payload:
        raise SlackPayloadProcessing("Access denied. Token not 
provided")

    if payload["token"][0] != 
environ["TOKEN_VERIFICATION_SLACK_SYSAPP"]:
        raise SlackPayloadProcessing("Access denied. Wrong token 
provided")

    # return the payload
    return payload

# This is my main event
def main(event, context):

    slack_caller = None

    # Create a unique identifier for the request
    unique_request_id = uuid.uuid4().hex[:12].upper()
    
    try:
    
        # Perform several checks to validate 
        # whether the request has been sent in the correct format
        # If exception occurs, it will trigger the 
        # SlackPayloadProcessing Exception
        payload = validate_request(event)
    
        # Construct Slack Channel model
        # Will get details like user name
        # channel id, response url etc..
        slack_caller = SlackCaller(payload)
    
        # Here i send the acknowledgement request
        slack_acknowledgment_response(slack_caller.response_url)

有人能帮忙吗