I'm trying this url http://192.168.1.67/isac/swagger
but I have this error below
500: {"message": "Internal error. Details are available in the Magento log file.
Report ID: webapi-5bfe5e3ac4100 "} http://192.168.1.67/isac/rest/default/schema?services=all
When I checked the exception log file I got the following information.
[2018-11-28 09:24:07] main.CRITICAL: LogicException: The class "array" does not exist. Note that the namespace must be specified. in /var/www/html/isac/vendor/magento/framework/Reflection/TypeProcessor.php:156
Battery tracking:
# 0 /var/www/html/isac/vendor/magento/module-webapi/Model/Config/ClassReflector.php(103): Magento Framework Reflection TypeProcessor-> register (& # 39; array & # 39;)
# 1 /var/www/html/isac/vendor/magento/module-webapi/Model/Config/ClassReflector.php(72): Magento Webapi Model Config ClassReflector-> extractMethodData (Object (Zend Code Reflection MethodReflection))
# 2 /var/www/html/isac/vendor/magento/module-webapi/Model/ServiceMetadata.php(119): Magento Webapi Model Config ClassReflector-> reflectClassMethods (& # 39; Altius \ Customap. .. & # 39;, Array)
# 3 /var/www/html/isac/vendor/magento/module-webapi/Model/ServiceMetadata.php(148): Magento Webapi Model ServiceMetadata-> initServicesMetadata ()
# 4 /var/www/html/isac/vendor/magento/module-webapi/Model/Rest/Swagger/Generator.php(913): Magento Webapi Model ServiceMetadata-> getServicesConfig ()
# 5 /var/www/html/isac/vendor/magento/module-webapi/Controller/Rest.php(278): Magento Webapi Model Rest Swagger Generator-> getListOfServices ()
# 6 /var/www/html/isac/vendor/magento/module-webapi/Controller/Rest.php(214): Magento Webapi Controller Rest-> processSchemaRequest ()
# 7 /var/www/html/isac/vendor/magento/framework/Interception/Interceptor.php(146): Magento Webapi Controller Rest-> dispatch (Object (Magento Framework App Request Http))
# 8 /var/www/html/isac/var/generation/Magento/Webapi/Controller/Rest/Interceptor.php(39): Magento Webapi Controller Rest Interceptor -> ___ callPlugins (& # 39; dispatch & # 39;, Array, Array)
# 9 /var/www/html/isac/vendor/magento/framework/App/Http.php(135): Magento Webapi Controller Rest Interceptor-> dispatch (Object (Magento Framework App Request Http ))
# 10 /var/www/html/isac/vendor/magento/framework/App/Bootstrap.php(258): Magento Framework App Http-> launch ()
# 11 /var/www/html/isac/index.php(40): Magento Framework App Bootstrap-> run (Object (Magento Framework App Http))
# 12 {main}
Next exception: Report ID: webapi-5bfe5eb799b72; Message: the class "array" does not exist. Note that the namespace must be specified. in /var/www/html/isac/vendor/magento/framework/Webapi/ErrorProcessor.php:195
Battery tracking:
# 0 /var/www/html/isac/vendor/magento/framework/Webapi/ErrorProcessor.php(139): Magento Framework Webapi ErrorProcessor -> _ critical (Object (LogicException))
# 1 /var/www/html/isac/vendor/magento/module-webapi/Controller/Rest.php(219): Magento Framework Webapi ErrorProcessor-> maskException (Object (LogicException))
# 2 /var/www/html/isac/vendor/magento/framework/Interception/Interceptor.php(146): Magento Webapi Controller Rest-> dispatch (Object (Magento Framework App Request Http))
# 3 /var/www/html/isac/var/generation/Magento/Webapi/Controller/Rest/Interceptor.php(39): Magento Webapi Controller Rest Interceptor -> ___ callPlugins (& # 39; dispatch & # 39;, Array, Array)
# 4 /var/www/html/isac/vendor/magento/framework/App/Http.php(135): Magento Webapi Controller Rest Interceptor-> dispatch (Object (Magento Framework App Request Http ))
# 5 /var/www/html/isac/vendor/magento/framework/App/Bootstrap.php(258): Magento Framework App Http-> launch ()
# 6 /var/www/html/isac/index.php(40): Magento Framework App Bootstrap-> run (Object (Magento Framework App Http))
# 7 {main} [] []
It is very confusing and like the most difficult puzzle game. How to solve this and get swagger api?