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You can set multiple options of the same level, so you can can for example configure 2 component options, and 3 endpoint options etc.

Enabling or disabling Jackson JSON features

Available as of Camel 2.15

When using JSON binding you may want to turn specific Jackson features on or off. For example to disable failing on unknown properties (eg json input has a property which cannot be mapped to a POJO) then configure this using the dataFormatProperty as shown below:

restConfiguration().component("jetty").host("localhost").port(getPort()).bindingMode(RestBindingMode.json)
   .dataFormatProperty("json.in.disableFeatures", "FAIL_ON_UNKNOWN_PROPERTIES");

You can disable more features by separating the values using comma, such as:

   .dataFormatProperty("json.in.disableFeatures", "FAIL_ON_UNKNOWN_PROPERTIES,ADJUST_DATES_TO_CONTEXT_TIME_ZONE");

Likewise you can enable features using the enableFeatures such as:

restConfiguration().component("jetty").host("localhost").port(getPort()).bindingMode(RestBindingMode.json)
   .dataFormatProperty("json.in.disableFeatures", "FAIL_ON_UNKNOWN_PROPERTIES,ADJUST_DATES_TO_CONTEXT_TIME_ZONE")
   .dataFormatProperty("json.in.enableFeatures", "FAIL_ON_NUMBERS_FOR_ENUMS,USE_BIG_DECIMAL_FOR_FLOATS");

The values that can be used for enabling and disabling features on Jackson are the names of the enums from the following three Jackson classes

• com.fasterxml.jackson.databind.SerializationFeature
• com.fasterxml.jackson.databind.DeserializationFeature
• com.fasterxml.jackson.databind.MapperFeature

The rest configuration is of course also possible using XML DSL

<restConfiguration component="jetty" host="localhost" port="9090" bindingModel="json>
  <dataFormatProperty key="json.in.disableFeatures" value="FAIL_ON_UNKNOWN_PROPERTIES,ADJUST_DATES_TO_CONTEXT_TIME_ZONE"/>
  <dataFormatProperty key="json.in.enableFeatures" value="FAIL_ON_NUMBERS_FOR_ENUMS,USE_BIG_DECIMAL_FOR_FLOATS"/>
</restConfiguration>

Default CORS headers

Available as of Camel 2.14.1

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