Mutable reference options.headers

[AsahiSoftWareEngineer]

Bug report

• I confirm this is a bug with Supabase, not with my own application.
• I confirm I have searched the Docs, GitHub Discussions, and Discord.

Describe the bug

A clear and concise description of what the bug is.

Mutable reference options.headers

options.headers is updated in create_client directry. thats why, The headers may be changed unintentionally if it is shared ClientOptions` instance other position.

To Reproduce

Please execute below source code jupytor notebook.

from supabase import create_client
from supabase.lib.client_options import SyncClientOptions 
class settings:
    SUPABASE_URL = "https://***"
    SUPABASE_KEY = "***"
from supabase._sync.client import create_client, ClientOptions
from gotrue import SyncMemoryStorage

# Share same ClientOptions Instanc
shared_options = ClientOptions(storage=SyncMemoryStorage(), headers={"Custom-Header": "InitialValue"})

# Create client1
client1 = create_client(settings.SUPABASE_URL, settings.SUPABASE_KEY, options=shared_options)

# Create client2
client2 = create_client(settings.SUPABASE_URL, settings.SUPABASE_KEY, options=shared_options)

# Rewrite header client1
client1.options.headers["Custom-Header"] = "ModifiedValue"
client2.options.headers["Custom-Header"] = "ModifiedValue2"

# Check header client2
print(client1.options.headers["Custom-Header"])  # "ModifiedValue2" 

Expected behavior

...
print(client1.options.headers["Custom-Header"])
# -> "ModifiedValue" 

Screenshots

System information

• mac OS
• chrome
• Version of supabase-py: 2.15.0
• Version of Python: 3.9.0

Additional context

[AsahiSoftWareEngineer]

@AsahiSoftWareEngineer I am going to fix bugs

[gayathriramanesh]

Hi @AsahiSoftWareEngineer Is this issue fixed?

[AsahiSoftWareEngineer]

@gayathriramanesh Hi, I think that already fixed