Database

[{"botID":2003633449,"userid":[{"_id":{"$oid":"6234a83f9938ad0f78e5e24d"},"tgid":923886862,"exam_year":2023,"stream":"maths","phone_no":null,"datetime":1647618111906,"pendingpdf":[{"_id":{"$oid":"6234a85d9938ad0f78e5e253"},"requestid":"923886862007001","filename":"One","fileid":"BQACAgUAAxkBAAJFm2I0qFjHzh9CYWzN2zGcQkIMZpO1AAK4BQACI4mBVP87Va014mKqIwQ","bid":7,"botssendpdf_messageid":17822,"buttonpath":"Pdf Location = nine","submitdatetime":1647618141031},{"_id":{"$oid":"6234a8d7354e484568a437cb"},"requestid":"923886862009001","filename":"Jukks","fileid":"BQACAgUAAxkBAAJFq2I0qMnLU5WIL_79DYl253RlrcdiAAJCBgACnQSYVZqPhGMUj0WNIwQ","bid":9,"botssendpdf_messageid":17838,"buttonpath":"Pdf Location = nine > rum","submitdatetime":1647618263459},{"_id":{"$oid":"6234aa01c9f2fa1114c29c7c"},"requestid":"9238868620010001","filename":"Buv","fileid":"BQACAgUAAxkBAAJFvGI0qfY5i0n4AAFhlxn8YS3CSHHXpgACQgYAAp0EmFWaj4RjFI9FjSME","bid":10,"botssendpdf_messageid":17855,"buttonpath":"Pdf Location = nine > rum > eeee","submitdatetime":1647618561129},{"_id":{"$oid":"6234c418c5c6693ab84f1d42"},"requestid":"923886862009001","filename":"www","fileid":"BQACAgUAAxkBAAJGU2I0xBJ4kIxDD_wXKP9aOayAcqPfAAJEBAACbJCAVOPMLu8qKcd8IwQ","bid":9,"botssendpdf_messageid":18006,"buttonpath":"Pdf Location = nine > rum","submitdatetime":1647625240367},{"_id":{"$oid":"6234c465c5c6693ab84f1d6d"},"requestid":"9238868620010001","filename":"ddd","fileid":"BQACAgUAAxkBAAJGeGI0xGBoB_3pyUlsozMoll38KL3LAALDBgACQLKJVZid9i3_J4ovIwQ","bid":10,"botssendpdf_messageid":18043,"buttonpath":"Pdf Location = nine > rum > eeee","submitdatetime":1647625317087}],"approvedpdf":[]}]}]

Query

db.collection.find({"botID":2003633449,"userid.tgid":923886862,"userid.pendingpdf.bid":7})

Result