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.. _param-mmjsonparse-mode:
.. _mmjsonparse.parameter.mode:
mode
====
.. index::
single: mmjsonparse; mode
single: mode
single: parsing mode
.. summary-start
Specifies the parsing mode for JSON content detection.
.. summary-end
This parameter applies to :doc:`../../configuration/modules/mmjsonparse`.
:Name: mode
:Scope: action
:Type: string
:Default: cookie
:Required?: no
:Introduced: 8.2506.0
Description
-----------
Sets the parsing mode to determine how JSON content is detected and processed.
- **cookie** (default): Legacy CEE cookie mode. Expects messages to begin with the configured cookie (default "@cee:") followed by JSON content. This preserves backward compatibility with existing configurations.
- **find-json**: Scans the message to locate the first valid top-level JSON object "{...}" regardless of its position. The module uses a tokenizer-aware scanner that respects quotes and escapes to find complete JSON objects.
Input usage
-----------
.. _mmjsonparse.parameter.mode-usage:
.. code-block:: rsyslog
# Legacy CEE cookie mode (default)
action(type="mmjsonparse" mode="cookie")
# Find-JSON scanning mode
action(type="mmjsonparse" mode="find-json")
See also
--------
See also the :doc:`main mmjsonparse module documentation
<../../configuration/modules/mmjsonparse>`.
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