Returns a collection of ForecastManagerWorksheet models

## Summary:

This end point is used to return the ManagerWorksheets for a user at a given timeperiod. If no timeperiod is provide it will use the default timeperiod, likewise if no user is provided, it will default to the logged in user.

## Url Parameters:

Param | Description | Optional
timeperiod_id | Show for a specific time period, defaults to the current time period if one is not passed | Optional
user_id | Show for a specific user, defaults to current user if not defined | Optional

## Possible Errors

Error | Description
412 - Invalid Parameter | When the passed in timeperiod and/or user can not be found
403 - Not Authorized | If you are not an administrator, but you are trying to view another managers forecast manager worksheet, you will receive a 403 Not Authorized Error

## Url Example:

`/rest/v10/ForecastManagerWorksheets/:timeperiod_id/:user_id`

## Output Example:

`{ "next_offset":-1, "records":[ { "id":"401594f5-5b46-fb66-1627-55771fe8723e", "name":"Sally Bronsen", "date_modified":"2015-06-09T13:13:26-04:00", "created_by":"1", "quota":"1932.444445", "best_case":"29848.000000", "best_case_adjusted":"37310.000000", "likely_case":"28694.444445", "likely_case_adjusted":"35868.055556", "worst_case":"27540.888889", "worst_case_adjusted":"34426.111111", "timeperiod_id":"adb78e81-3fbd-b4e0-287f-55771fd04a06", "draft":true, "is_manager":false, "user_id":"seed_sally_id", "opp_count":10, "pipeline_opp_count":3, "pipeline_amount":"2415.555556", "closed_amount":"26278.888889", "manager_saved":true, "show_history_log":0, "following":false, "assigned_user_id":"seed_sarah_id", "assigned_user_name":"Sarah Smith", "team_name":[ { "id":"1", "name":"Global", "name_2":"", "primary":true } ], "currency_id":"-99", "base_rate":"1.000000", "_acl":{ "fields":{ } }, "_module":"ForecastManagerWorksheets" }, { "id":"28226f12-a3c9-bd84-041e-55771f064c4e", "name":"Max Jensen", "date_modified":"2015-06-09T13:13:26-04:00", "created_by":"1", "quota":"3141.333332", "best_case":"15848.222223", "best_case_adjusted":"13206.851853", "likely_case":"14928.222222", "likely_case_adjusted":"12440.185185", "worst_case":"14008.222223", "worst_case_adjusted":"11673.518519", "timeperiod_id":"adb78e81-3fbd-b4e0-287f-55771fd04a06", "draft":true, "is_manager":false, "user_id":"seed_max_id", "opp_count":12, "pipeline_opp_count":3, "pipeline_amount":"2617.777777", "closed_amount":"12310.444445", "manager_saved":true, "show_history_log":0, "following":false, "assigned_user_id":"seed_sarah_id", "assigned_user_name":"Sarah Smith", "team_name":[ { "id":"1", "name":"Global", "name_2":"", "primary":true } ], "currency_id":"-99", "base_rate":"1.000000", "_acl":{ "fields":{ } }, "_module":"ForecastManagerWorksheets" }, { "id":"1aca66af-f069-bba4-28a1-55771fe27506", "name":"", "date_modified":"2015-06-09T13:13:26-04:00", "created_by":"1", "quota":"10142.333333", "best_case":"37625.000000", "best_case_adjusted":"37625.000000", "likely_case":"34241.333333", "likely_case_adjusted":"34241.333333", "worst_case":"30857.666667", "worst_case_adjusted":"30857.666667", "timeperiod_id":"adb78e81-3fbd-b4e0-287f-55771fd04a06", "draft":true, "is_manager":true, "user_id":"seed_sarah_id", "opp_count":13, "pipeline_opp_count":6, "pipeline_amount":"10142.333333", "closed_amount":"24099.000000", "manager_saved":true, "show_history_log":0, "following":false, "assigned_user_id":"seed_sarah_id", "assigned_user_name":"Sarah Smith", "team_name":[ { "id":"1", "name":"Global", "name_2":"", "primary":true } ], "currency_id":"-99", "base_rate":"1.000000", "_acl":{ "fields":{ } }, "_module":"ForecastManagerWorksheets" } ] }`