<p>一些小问题需要检查-请尝试删除<code>attachments</code>结构中每个最后一个值上的多余逗号,因为插入<a href="https://api.slack.com/docs/messages/builder?msg=%7B%22text%22%3A%22I%20am%20a%20test%20message%20http%3A%2F%2Fslack.com%22%2C%22attachments%22%3A%5B%7B%22title%22%3A%22Create%20a%20space%2C%20optionally%20setting%20its%20name%20and%20adding%20other%20users%22%2C%22text%22%3A%22%60%2Fluffa%20create%20%5Bspace%20name%5D%20%5Bteammates%5D%60%5CnExample%3A%20%60%2Fluffa%20create%20Marketing%20Campaign%202018%20%40john%20%40kate%60%22%2C%22color%22%3A%22red%22%7D%2C%7B%22title%22%3A%22Start%20a%20new%20meeting%2C%20optionally%20strating%20it%20in%20the%20space%20matching%20the%20provided%20name%22%2C%22text%22%3A%22%60%2Fluffa%20start%20%5Bspace%20name%5D%60%5CnExample%3A%20%60%2Fluffa%20start%20Marketing%20Campaign%202018%60%22%2C%22color%22%3A%22danger%22%7D%2C%7B%22title%22%3A%22Search%20Luffa%22%2C%22text%22%3A%22%60%2Fluffa%20search%20%5Bquery%5D%60%5CnExample%3A%20%60%2Fluffa%20search%20interviews%20before%3AYesterday%20%60%22%2C%22color%22%3A%22red%22%7D%2C%7B%22text%22%3A%22There%20is%20more%20help%20available%20in%20our%20Help%20Center%3A%20https%3A%2F%2Fhelp.okluffa.com%2F%22%7D%5D%7D" rel="nofollow noreferrer">into the Slack message tester here</a>时,这些逗号会导致验证错误:</p>
<p><a href="https://i.stack.imgur.com/I1SEU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/I1SEU.png" alt="Slack validation error"/></a></p>