Changes to Modify existing columns

added the new optional request property context

added the optional property context to the response with the 200 status

added the optional property context to the response with the 400 status

added the optional property context to the response with the 401 status

added the optional property context to the response with the 403 status

added the optional property context to the response with the 404 status

added the optional property context to the response with the 503 status

added the optional property context to the response with the 5XX status

the alterations/items/path request property's minLength was increased from 0 to 1

the alterations/items/virtual_column/input_columns/items request property's minLength was increased from 0 to 1

added the new optional request property branch

the request property alterations/items/data_type became optional

added the new optional request property alterations/items/virtual_column/auto_backfill

added the new optional request property alterations/items/virtual_column/field_metadata

added the new optional request property alterations/items/virtual_column/manifest

added the new optional request property alterations/items/virtual_column/manifest_checksum

added the new optional request property alterations/items/virtual_column/udf_backend

added the new optional request property identity

added the new optional request property id

removed the request property context

removed the request property id

removed the request property identity

removed the optional property transaction_id from the response with the 200 status

added the new optional request property context

added the new optional request property identity

the code response property's min was decreased from 400.00 to 0.00 for the response status 400

the code response property's min was decreased from 400.00 to 0.00 for the response status 401

the code response property's min was decreased from 400.00 to 0.00 for the response status 403

the code response property's min was decreased from 400.00 to 0.00 for the response status 404

the code response property's min was decreased from 400.00 to 0.00 for the response status 503

the code response property's min was decreased from 400.00 to 0.00 for the response status 5XX

removed the optional property type from the response with the 400 status

removed the optional property type from the response with the 401 status

removed the optional property type from the response with the 403 status

removed the optional property type from the response with the 404 status

removed the optional property type from the response with the 503 status

removed the optional property type from the response with the 5XX status

the response property code became required for the status 400

the response property code became required for the status 401

the response property code became required for the status 403

the response property code became required for the status 404

the response property code became required for the status 503

the response property code became required for the status 5XX

added the new required request property alterations/items/data_type

added the new required request property alterations/items/path

removed the request property alterations/items/cast_to

removed the request property alterations/items/column

added the new optional request property alterations/items/nullable

added the new optional request property alterations/items/virtual_column

the request property alterations/items/rename became nullable

added the optional property transaction_id to the response with the 200 status

endpoint added