How
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to use a dynamic URI in
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I want to use a dynamic URI when sending to an endpoint. How do I do that?
For example where the template name is dynamic as shown below:
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to()
A dynamic URI is an endpoint URI that varies depending on inflight routing information, such as Exchange properties, message headers, the body, the Camel Context, etc.
For example, if you're using a Freemarker producer and the template location is provided inside the current message, you might expect the following code to work, but it will not.
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.to("freemarker://templateHome/${body.templateName}.ftl")
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Use the Recipient List EIP pattern, which allows you to compute the In this case, you must use an EIP (Enterprise Integration Pattern) that is capable of computing a dynamic URI using an _expression_an _expression_, such as the Recipient List EIP pattern.
For example using the , rewriting the snippet above to use the Simple _expression_ language as shown below:
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.recipientList(simple("freemarker://templateHome/${body.templateName}.ftl"))
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Or you could use any other of the other Camel Languages.
How to use a dynamic URI in to() 