Details of request “Purchase order history for the police department from 2020 - 2023

Event history

This table shows the technical details of the internal events that happened to this request on OPRAmachine. This could be used to generate information about the speed with which authorities respond to requests, the number of requests which require a postal response and much more.

Be careful! To use this data in an honourable way, you will need a good internal knowledge of user behaviour on OPRAmachine. How, why and by whom requests are categorised is not straightforward, and there will be user error and ambiguity. You will also need to understand FOI law, and the way authorities use it. Plus you'll need to be an elite statistician. Please contact us with questions.

id event_type details created_at described_state calculated_state last_described_at link
743659  set_embargo    2023-08-31 14:12:29 -0400         
743660  sent    2023-08-31 14:12:29 -0400  waiting_response  waiting_response  2023-08-31 14:12:29 -0400  outgoing  
743661  response    2023-08-31 14:12:40 -0400        incoming  
766632  expire_embargo    2023-10-07 23:20:54 -0400         
868827  edit metadata  allow_new_responses_from  2024-03-01 03:50:35 -0500         
868828  edit metadata  allow_new_responses_from  2024-03-01 03:50:35 -0500         
868829  edit metadata  allow_new_responses_from  2024-03-01 03:50:35 -0500         
868830  edit metadata  allow_new_responses_from  2024-03-01 03:50:35 -0500         
1386336  edit metadata  allow_new_responses_from  2025-09-02 03:57:44 -0400         
1386337  edit metadata  allow_new_responses_from  2025-09-02 03:57:44 -0400         
1386338  edit metadata  allow_new_responses_from  2025-09-02 03:57:44 -0400         
1386339  edit metadata  allow_new_responses_from  2025-09-02 03:57:45 -0400         
1386340  edit metadata  allow_new_responses_from  2025-09-02 03:57:45 -0400         
1386341  edit metadata  allow_new_responses_from  2025-09-02 03:57:45 -0400         
1386342  edit metadata  allow_new_responses_from  2025-09-02 03:57:45 -0400         
1386343  edit metadata  allow_new_responses_from  2025-09-02 03:57:45 -0400         

Here described means when a user selected a status for the request, and the most recent event had its status updated to that value. calculated is then inferred by OPRAmachine for intermediate events, which weren't given an explicit description by a user. See the search tips for description of the states.

You can get this page in computer-readable format as part of the main JSON page for the request. See the API documentation.