Move Instagram Collections to Another

instagram-collection-migrate.py

from instagrapi import Client
from instagrapi.exceptions import ClientLoginRequired, ClientError
import os

# Instagram accounts credentials
acc1_username = os.environ.get('IM_FROM_USERNAME')
acc1_password = os.environ.get('IM_FROM_PASSWORD')
acc2_username = os.environ.get('IM_TO_USERNAME')
acc2_password = os.environ.get('IM_TO_PASSWORD')

# Create InstaGrapi sessions for each account
session_from = Client()
session_to = Client()

migrate_collection_name = "<COLLECTION_TO_MIGRATE>"

try:
    # Login to both accounts
    session_from.login(acc1_username, acc1_password)
    session_to.login(acc2_username, acc2_password)

    # Get the collection from acc1
    acc1_collections = session_from.collections()
    print("Found collections: " + str(len(acc1_collections)))
    target_collection = None
    for collection in acc1_collections:
        if collection.name == migrate_collection_name:
            target_collection = collection
            break
    if not target_collection:
        print("Error: Couldn't find target collection on acc1")
        exit()

    target_collection_pk = session_to.collection_pk_by_name(migrate_collection_name)

    # Traverse acc1's collection
    posts = session_from.collection_medias(target_collection.id, 9999)
    print("Total posts found in collection {0}: {1}".format(migrate_collection_name, len(posts)))
    counter = 0
    for post in posts:
        counter += 1
        print("Migrated {0}".format(counter))

        # Find the target insta post on acc2 and save it to collection
        try:
            saved_post = session_to.media_save(post.id, target_collection_pk)
        except ClientError as e:
            print(f"Error: Couldn't save post on acc2 - {e}")
            continue

        # On acc1, unsave the post item
        session_from.media_unsave(post.id, target_collection.id)

    print("DONE!")

except ClientLoginRequired:
    print("Error: Login failed, please check your credentials")
finally:
    # Close the sessions
    session_from.logout()
    session_to.logout()