@GetMapping
	@Operation(description = "Get all currencies", summary = "getAllCurrencies")
	@ApiResponses(value = { @ApiResponse(responseCode = "200", description = "All currencies returned") })
	public ResponseEntity<Collection<String>> getAllCurrencies() {
		return ok(CURRENCIES);
	}
Gets all currencies.

@return the all currencies
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v31/app126/HelloController.java