Springdoc-openapi external json file with relative path for example request body - swagger

Question

I am looking for a way to use a relative path for external JSON files while defining the example request body.
My current definition is like this:
#Operation(requestBody = #RequestBody(description = "Request", content = #Content(schema = #Schema(implementation = Request.class), examples = {
#ExampleObject(
name = "An example request",
value = "{\n" +
"\"token\":\"token\"\n" +
"}",
summary = "Request"
)}
)),summary = "summ", description = "desc")
I want to keep JSON value on an external JSON file.
I know that "externalValue" field can be used instead of "value" to reference an external json file, but it requires a URL. I want to keep it in the project file and use the relative path. I am using Open API v3.
For those who are just looking for external JSON file usage, you can use external JSON file from a URL like this:
#Operation(requestBody = #RequestBody(description = "Request", content = #Content(schema = #Schema(implementation = Request.class), examples = {
#ExampleObject(
name = "An example request",
externalValue = "http://domain/test/example.json",
summary = "Request"
)}
)),summary = "summ", description = "desc")