Diagnosing the Problem. 1  1. Inspect the color of the water and conditions on the pool walls. Algal growth, molds, and buildup of body wastes from swimmers can all cause cloudiness. 2  2. Purchase a pool test kit. It should measure alkalinity, calcium hardness, total, free, and combined chlorine, pH, and cyanuric acid.
A JSON Web Token (JWT-sometimes pronounced jot) is a parameter that is generated by one application and is passed to other integrated applications via a URL.In Fusion Applications it is used to hold the username for the current session.lternatively, the JWT token can be added to the header section of a SOAP request payload, under the Key: Authorization and (NB-there is a space after the word Bearer.
The header contains the metadata for the token and it minimally contains the type of signature and the encryption algorithm. This JWT Header declares that the encoded object is a JSON Web Token, and that it is signed using the HMAC SHA-256 algorithm. Once this is base64 encoded, we have the first part of our JWT.