JSON Parser Plugin

Description

Nativization (UE4) may cause problems and should be disabled in BPs that use this plugin.

Changelog (4.27 – 5.6)

(05/22/2025) Version 2.10: Replaced the parameter “removeLineBreaks” with “compactString” in the Object to Json String function. This creates a string without spaces, line breaks etc. instead of trying to remove them afterwards.
(12/16/2024) Version 2.9: Stability improvements for the Async functions.

Changelog (4.25, 4.26, 4.27)

(11/27/2022) Version 2.8: Four file functions added.
(08/18/2022) Version 2.7: Four asynchronous functions added.
(03/28/2022) Version 2.6: Maps in structures are now saved as Json objects by default. Can be changed back to arrays with the function “setStructJsonSettings”.
(01/06/2022) Version 2.5: Bugfix: The same as version 2.3.
(12/08/2021) Version 2.4: Compression added. Zlib, LZ4 and Gzip (4.26 minimum).
(12/01/2021) Version 2.3: Bugfix: In packed Windows builds the variable names in the structures were changed which led to wrong names in JSON.
(09/11/2021) Version 2.2: Added bool (successful) to indicate if parsing worked.
(07/23/2021) Version 2.1: Bugfix: Self-created Enum’s in Struct’s were not recognized.
(03/18/2021) Version 2.0: Struct to JSON, JSON to Struct.

Changelog (4.18, 4.19, 4.20)

(11/07/2018) Version 1.8: Bugfix: Old values were not deleted when used after an custom event.
(09/25/2018) Version 1.7: Bugfix in Make Json Object. There was a bug when a value was an array.