minor bug fix

    Set Headers  {"Accept":"${ACCEPT}"}  

    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}

    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}

    Get    ${apiRoot}/${apiName}/${apiMajorVersion}/subscriptions	

    Get    ${apiRoot}/${apiName}/${apiMajorVersion}/subscriptions/${subscriptionId}

    Integer    response status    200

    Validate Json    response body    Subscriptions.schema.json

    Validate Json    response body    subscription.schema.json

    Set Global Variable    ${callbackResp}    response body callbackUri

{{

	"id":"",

	"notificationType":"VnfIdentifierCreationNotification",

	"notificationType":"VnfIdentifierDeletionNotification",

	"subscriptionId":"{subscriptionId}",

	"timeStamp":"",

	"vnfInstanceId":"{vnfInstanceId}",