I have a use to generate a random value and that has to be replaced in the multiple places, i was trying this {#assign 'myVar'}}{{capitalize (randomValue length=4 type='NUMERIC')}}{{/assign}}, but it is throwing error as "cause1": "wiremock.com.github.jknack.handlebars.HandlebarsException: inline@7121fcb0152: found: &apos;{{/&apos;, expected: &apos;<EOF>&apos;\n{{capitalize (randomValue length=4 type=&apos;NUMERIC&apos;)}}{{/assign}}\n is there any other way to get this done?

is there only a single opening brace (

{

) at the beginning of the assign invocation, like in your message?

thanks @Rafe Arnold for pointing this out, it is not now throwing any exception, but not generating any value, where I am replacing myVar, it is printing myVar only and not any value

what does your full response template look like?

a simple one, { {{#assign 'myVar'}}{{capitalize (randomValue length=4 type='NUMERIC')}}{{/assign}} "token_type": "Bearer", "expires_in": myVar, "ext_expires_in": myVar, "access_token": "a string” }

you need to wrap

myVar

in curly braces like

{{myVar}}

. also if you want that template to emit valid json, you'll need to also wrap them in double quotes like

"{{myVar}}"

ah ok..got it, many thanks for rectifying it

no worries