GlobalID

Global ID for relay types.

Different from strawberry.ID , this ID wraps the original object ID in a string that contains both its GraphQL type name and the ID itself, and encodes it to a base64_ string.

This object contains helpers to work with that, including method to retrieve the python object type or even the encoded node itself.

Attributes: type_name: The type name part of the id node_id: The node id part of the id

.. _base64: https://en.wikipedia.org/wiki/Base64

Constructor:

def __init__(self, type_name: str, node_id: str) -> None:
  ...

Methods:

• from_id

  Create a new GlobalID from parsing the given value.

  Returns:

  An instance of GLobalID

  Signature:

  def from_id(cls, value: str | ID) -> Self:
    ...

  Parameters:

  1. value:

     The value to be parsed, as a base64 string in the “TypeName:NodeID” format

     Type

     str | ID

• resolve_node

  Resolve the type name and node id info to the node itself.

  Tip: When you know the expected type, calling ensure_type should help not only to enforce it, but also help with typing since it will know that, if this function returns successfully, the retval should be of that type and not Node .

  Returns:

  The resolved node

  Signature:

  def resolve_node(self, info, required = False, ensure_type = None) -> Any:
    ...

  Parameters:

  1. info:

     The strawberry execution info resolve the type name from

  2. required:

     If the value is required to exist. Note that asking to ensure the type automatically makes required true.

     Default

     False

  3. ensure_type:

     Optionally check if the returned node is really an instance of this type.

     Default

     None

• resolve_type

  Resolve the internal type name to its type itself.

  Returns:

  The resolved GraphQL type for the execution info

  Signature:

  def resolve_type(self, info: Info) -> Type[Node]:
    ...

  Parameters:

  1. info:

     The strawberry execution info resolve the type name from

     Type

     Info

• resolve_node_sync

  Resolve the type name and node id info to the node itself.

  Tip: When you know the expected type, calling ensure_type should help not only to enforce it, but also help with typing since it will know that, if this function returns successfully, the retval should be of that type and not Node .

  Returns:

  The resolved node

  Signature:

  def resolve_node_sync(self, info, required = False, ensure_type = None) -> Any:
    ...

  Parameters:

  1. info:

     The strawberry execution info resolve the type name from

  2. required:

     If the value is required to exist. Note that asking to ensure the type automatically makes required true.

     Default

     False

  3. ensure_type:

     Optionally check if the returned node is really an instance of this type.

     Default

     None

Attributes:

1. type_name:

   Type

   str

2. node_id:

   Type

   str