我只是使用 RabbitMQ 进行分析,并尝试向其发送 json 有效负载。不幸的是我收到错误:
{"error":"bad_request","reason":"payload_not_string"}
我在某处读到我需要使用
"content_type": "application/json"
,但这也没有帮助。
这是我要发送的正文:
{
"properties": {
"delivery_mode": 2,
"content_type": "application/json"
},
"routing_key": "git",
"payload": {
"action": "created",
"comment": {
"url": "https://api.github.com/repos/baxterthehacker/public-repo/comments/11056394",
"id": 11056394
}
},
"payload_encoding": "string"
}
还有完整的卷曲:
curl -i -X POST \
-H "Content-Type:application/json" \
-H "Authorization:Basic Z3Vlc3Q6Z3Vlc3Q=" \
-d \
'{
"properties": {
"delivery_mode": 2,
"content_type": "application/json"
},
"routing_key": "git",
"payload": {
"action": "created",
"comment": {
"url": "https://api.github.com/repos/baxterthehacker/public-repo/comments/11056394",
"id": 11056394
}
},
"payload_encoding": "string"
}' \
'http://localhost:8090/api/exchanges/%2f/amq.topic/publish'
是否可以发送 json 负载?我正在考虑将 Github webhook 发送到其中一个队列。
您看到的错误是正确的,您的有效负载不是字符串。我必须重现此内容并重新访问 HTTP API 文档才能清楚地了解这一点。
您传递给 JSON 中
payload
键的值更像是 JSON - 为了使其成为字符串,您必须正确转义它并像这样传递它:
$ curl -4vvv -u guest:guest -H 'Content-Type: application/json' localhost:15672/api/exchanges/%2f/amq.topic/publish --data-binary '{
"properties": {
"delivery_mode": 2,
"content_type": "application/json"
},
"routing_key": "git",
"payload":"{\"action\":\"created\",\"comment\":{\"url\":\"https://api.github.com/repos/baxterthehacker/public-repo/comments/11056394\",\"id\":11056394}}",
"payload_encoding": "string"
}'
另一种选择是对来自 GitHub 的 JSON 进行 base-64 编码并将其作为有效负载传递 - 如果这样做,您将不必转义任何内容。