how to convert hex string to ObjectId in Python [duplicate]

Answer 1

Import ObjectId:

from bson import ObjectId

From ObjectId to string:

oid = ObjectId()
oid_str = str(oid)
# oid_str is now '555fc7956cda204928c9dbab'

From string to ObjectId:

oid_str = '555fc7956cda204928c9dbab'
oid2 = ObjectId(oid_str)
print(repr(oid2))
# ObjectId('555fc7956cda204928c9dbab')