just copy the code below to your flow - then you'll Get all files per user from last 24 hours as a html table to send wherever you want
JUST add your paramter to the ParseJSON at the beginning
-> how to add the code to powerauomte, look here PowerPlatformTip 12 – ‘Components for PowerAutomate’
{"id":"f195667a-1f65-44fe-ada1-1507a21f84e3","brandColor":"#8C3900","connectionReferences":{"shared_sharepointonline":{"connection":{"id":"/providers/Microsoft.PowerApps/apis/shared_sharepointonline/connections/d14e95cef87941198ff344105d36c027"}}},"connectorDisplayName":"Control","icon":"data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMzIiIGhlaWdodD0iMzIiIHZlcnNpb249IjEuMSIgdmlld0JveD0iMCAwIDMyIDMyIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPg0KIDxwYXRoIGQ9Im0wIDBoMzJ2MzJoLTMyeiIgZmlsbD0iIzhDMzkwMCIvPg0KIDxwYXRoIGQ9Im04IDEwaDE2djEyaC0xNnptMTUgMTF2LTEwaC0xNHYxMHptLTItOHY2aC0xMHYtNnptLTEgNXYtNGgtOHY0eiIgZmlsbD0iI2ZmZiIvPg0KPC9zdmc+DQo=","isTrigger":false,"operationName":"Get_all_files_per_user_from_last_24_hours","operationDefinition":{"type":"Scope","actions":{"Parse_JSON":{"type":"ParseJson","inputs":{"content":{"YourSite":"MarcelsData","YourLibrary":"Shared%20Documents","YourFolder":"Temp","YesterdayTime":"@adddays(utcnow(),-1)"},"schema":{"type":"object","properties":{"YourSite":{"type":"string"},"YourLibrary":{"type":"string"},"YourFolder":{"type":"string"},"YesterdayTime":{"type":"string"}}}},"runAfter":{},"metadata":{"operationMetadataId":"16d02094-86c2-4abb-845d-985da2ce7e35"}},"Send_an_HTTP_request_to_SharePoint":{"type":"OpenApiConnection","inputs":{"host":{"connectionName":"shared_sharepointonline","operationId":"HttpRequest","apiId":"/providers/Microsoft.PowerApps/apis/shared_sharepointonline"},"parameters":{"dataset":"https://lehmannws.sharepoint.com/sites/MarcelsData","parameters/method":"GET","parameters/uri":"_api/web/GetFolderByServerRelativeUrl('/sites/MarcelsData/Shared Documents/Temp')/Files?$select=Name,Author/Name,Author/EMail&$expand=Author&$filter=TimeCreated ge datetime'@{body('Parse_JSON')?['YesterdayTime']}' and TimeCreated lt datetime'@{utcnow()}'&$top=1000"},"authentication":{"type":"Raw","value":"@json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$ConnectionKey']"}},"runAfter":{"Parse_JSON":["Succeeded"]},"metadata":{"operationMetadataId":"8fc4e863-ea97-46aa-9700-fab79265fc76"}},"Select_Creator":{"type":"Select","inputs":{"from":"@body('Send_an_HTTP_request_to_SharePoint')?['d']?['results']","select":"@item()?['Author']?['Email']"},"runAfter":{"Send_an_HTTP_request_to_SharePoint":["Succeeded"]},"metadata":{"operationMetadataId":"ddf70049-c4ea-40b9-8df7-7663d586dd08"}},"Distinct_the_Creators":{"type":"Compose","inputs":"@union(body('Select_Creator'),body('Select_Creator'))","runAfter":{"Select_Creator":["Succeeded"]},"metadata":{"operationMetadataId":"93a8e53c-020f-48f8-97bb-a7976c2267c3"}},"Apply_to_each":{"type":"Foreach","foreach":"@outputs('Distinct_the_Creators')","actions":{"Current_author":{"type":"Compose","inputs":"@item()","runAfter":{},"metadata":{"operationMetadataId":"1d14547c-5118-4066-8315-17edacf7a317"}},"Filter_array_-_Files_from_this_one_Author":{"type":"Query","inputs":{"from":"@body('Send_an_HTTP_request_to_SharePoint')?['d']?['results']","where":"@contains(item()?['Author']?['Email'], '')"},"runAfter":{"Current_author":["Succeeded"]},"metadata":{"operationMetadataId":"d0a5177b-7551-4e07-8cbf-a67d600f4789"}},"Create_HTML_table_with_all_data_from_the_file":{"type":"Table","inputs":{"from":"@body('Filter_array_-_Files_from_this_one_Author')","format":"HTML","columns":[{"header":"FileName","value":"@item()?['Name']"}]},"runAfter":{"Filter_array_-_Files_from_this_one_Author":["Succeeded"]},"metadata":{"operationMetadataId":"312f5fb6-82b4-48e5-9b20-dbd7a556a5f9"}}},"runAfter":{"Distinct_the_Creators":["Succeeded"]},"metadata":{"operationMetadataId":"b3ae2740-439c-4f1a-868f-dced1ced4ba5"}}},"runAfter":{"FormsInput":["Succeeded"]}}}