How to do it is like when you are going to force it to refresh style or javascript content by add GET parameter follow the files URL for example: version=007, script.js?v=1150. Then we may change parameters after files changed like this: script?v=1151
We can do the same thing with Unity build, in index.html file we can add GET parameter to file URL like following example which I've added id=20220704001
var buildUrl = "Build";
var loaderUrl = buildUrl + "/unity-build.loader.js?id=20220704001";
var config = {
dataUrl: buildUrl + "/unity-build.data?id=20220704001",
frameworkUrl: buildUrl + "/unity-build.framework.js?id=20220704001",
codeUrl: buildUrl + "/unity-build.wasm?id=20220704001",
streamingAssetsUrl: "StreamingAssets",
companyName: "Insthync",
productName: "Unity WebGL",
productVersion: "0.1",
showBanner: unityShowBanner,
};
We also able to make Unity add GET parameter when builds with WebGL template macro like this:
var buildUrl = "Build";
var loaderUrl = buildUrl + "/{{{LOADER_FILENAME}}}?id={{{PRODUCT_VERSION}}}";
var config = {
dataUrl: buildUrl + "/{{{DATA_FILENAME}}}?id={{{PRODUCT_VERSION}}}",
frameworkUrl: buildUrl + "/{{{FRAMEWORK_FILENAME}}}?id={{{PRODUCT_VERSION}}}",
codeUrl: buildUrl + "/{{{CODE_FILENAME}}}?id={{{PRODUCT_VERSION}}}",
streamingAssetsUrl: "StreamingAssets",
companyName: "{{{COMPANY_NAME}}}",
productName: "{{{PRODUCT_NAME}}}",
productVersion: "{{{PRODUCT_VERSION}}}",
showBanner: unityShowBanner,
};
If we set Version (in Build Settings) to 1.0 then when it built, codes in index.html will be like:
var buildUrl = "Build";
var loaderUrl = buildUrl + "/unity-build.loader.js?id=1.0";
var config = {
dataUrl: buildUrl + "/unity-build.data?id=1.0",
frameworkUrl: buildUrl + "/unity-build.framework.js?id=1.0",
codeUrl: buildUrl + "/unity-build.wasm?id=1.0",
streamingAssetsUrl: "StreamingAssets",
companyName: "Insthync",
productName: "Unity WebGL",
productVersion: "1.0",
showBanner: unityShowBanner,
};
You can find more information about template macro from this link.
Addressable Asset not being refreshed?
We can do the same thing by make changes to StreamingAssets\aa\settings.json file.
Find {"m_Keys":["AddressablesMainContentCatalogRemoteHash"],"m_InternalId": in settings.json.
It will have codes like this "m_InternalId":"https://yourgameassets.com/addressable/WebGL/catalog_2022.07.04.00.00.00.hash"
Then just add GET parameter like this
"m_InternalId":"https://yourgameassets.com/addressable/WebGL/catalog_2022.07.04.00.00.00.hash?version=001"
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