如何使用Web插件将JSON负载发送到RabbitMQ? [英] How to send JSON payload to RabbitMQ using the web plugin?

问题描述

我有一个 RabbitMQ 3.4.2实例，其中安装了Web管理插件.

I have a RabbitMQ 3.4.2 instance with a web management plugin installed.

当我使用Python的 kombu 队列程序包将消息{'operationId': 194}推送到队列时，该消息在另一端作为字典阅读.

When I push to the message {'operationId': 194} to the queue using Python's kombu queue package, the message is read on the other end as a dictionary.

但是，当我使用Web控制台发送消息时:

However, when I send the message using the web console:

我在接收端收到以下错误:

I get the following error on the receiving end:

operation_id = payload['operationId']
TypeError: string indices must be integers

我尝试添加content-type标头和属性，但没有成功.

I have tried adding a content-type header and property, with no success.

由于阅读器代码相同，这意味着Web发送方不会将发送的消息标记为JSON/字典有效负载，因此在另一端将其读取为字符串.

Since the reader code is the same, it means that the web sender does not mark the sent message as a JSON / dictionary payload, and therefore it is read as a string on the other end.

是否知道如何使用RabbitMQ Web控制台将消息标记为JSON消息?

推荐答案

我必须使用content_type而不是content-type(下划线而不是连字符).

I had to use content_type instead of content-type (an underscore instead of a hyphen).

这是一个非常可疑的设计决策，因为每个人都知道的标准是 content-type .

This is a pretty questionable design decision, because the standard everybody knows is content-type.

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