gln_get_backend_operation_name

Declared in <galanthus/c_api/gln_capi.h>.

GLN_API const char* GLN_CALL gln_get_backend_operation_name(gln_backend_operation_t in_operation);

Family: Backend capability helpers
Return type: const char*

Purpose

Returns the stable operation-name string for a backend operation enum value.

Return

Returns the stable operation-name string for a known operation enum value; returns NULL for unknown values.

Type	Nullability	Ownership
`const char*`	nullable	borrowed

Parameters

Name	Direction	Type	Nullability	Ownership
`in_operation`	input	`gln_backend_operation_t`	value	value

Capability Scope

These helpers expose static C API operation/backend-kind support from the operation table declared in operation_descriptor.hpp.

They do not check live bank entitlements, account product availability, user permissions, bank parameter data for a specific session, or whether a particular request will succeed.

When a statically supported operation is rejected by the provider or an account product is unavailable, the operation reports that through the gln_backend_result_t envelope outcome, status, and error details.

Operation Table

Enum value	Stable string	FinTS	EBICS	Revolut	Wise
`GLN_BACKEND_OPERATION_ADD_STANDING_ORDER`	`add_standing_order`	yes	no	no	no
`GLN_BACKEND_OPERATION_DELETE_STANDING_ORDER`	`delete_standing_order`	yes	no	no	no
`GLN_BACKEND_OPERATION_EBICS_DOWNLOAD_BANK_KEYS`	`ebics_download_bank_keys`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_GENERATE_HIA_BRIEF`	`ebics_generate_hia_brief`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_GENERATE_INI_BRIEF`	`ebics_generate_ini_brief`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_KEY_STATUS`	`ebics_key_status`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_RESET_BANK_KEYS`	`ebics_reset_bank_keys`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_RESET_CLIENT_KEYS`	`ebics_reset_client_keys`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_SEND_HIA`	`ebics_send_hia`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_SEND_INI`	`ebics_send_ini`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_SUPPORTED_VERSIONS`	`ebics_supported_versions`	no	yes	no	no
`GLN_BACKEND_OPERATION_EBICS_VERIFY_BANK_KEYS`	`ebics_verify_bank_keys`	no	yes	no	no
`GLN_BACKEND_OPERATION_GET_TAN_MODES`	`get_tan_modes`	yes	no	no	no
`GLN_BACKEND_OPERATION_INFO`	`info`	yes	no	no	no
`GLN_BACKEND_OPERATION_LIST_ACCOUNTS`	`list_accounts`	yes	yes	no	no
`GLN_BACKEND_OPERATION_LIST_BALANCES`	`list_balances`	yes	yes	no	no
`GLN_BACKEND_OPERATION_LIST_HOLDINGS`	`list_holdings`	yes	no	no	no
`GLN_BACKEND_OPERATION_LIST_STANDING_ORDERS`	`list_standing_orders`	yes	no	no	no
`GLN_BACKEND_OPERATION_LIST_TAN_MEDIA`	`list_tan_media`	yes	no	no	no
`GLN_BACKEND_OPERATION_LIST_TRANSACTIONS`	`list_transactions`	yes	yes	no	no
`GLN_BACKEND_OPERATION_MODIFY_STANDING_ORDER`	`modify_standing_order`	yes	no	no	no
`GLN_BACKEND_OPERATION_RESUME`	`resume`	yes	no	no	no
`GLN_BACKEND_OPERATION_REVOLUT_CREATE_PAYMENT_DRAFT`	`revolut_create_payment_draft`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_CREATE_RECIPIENT`	`revolut_create_recipient`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_DELETE_PAYMENT_DRAFT`	`revolut_delete_payment_draft`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_DELETE_RECIPIENT`	`revolut_delete_recipient`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_GET_PAYMENT_DRAFT`	`revolut_get_payment_draft`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_LIST_PAYMENT_DRAFTS`	`revolut_list_payment_drafts`	no	no	yes	no
`GLN_BACKEND_OPERATION_REVOLUT_LIST_RECIPIENTS`	`revolut_list_recipients`	no	no	yes	no
`GLN_BACKEND_OPERATION_SET_TAN_MODE`	`set_tan_mode`	yes	no	no	no
`GLN_BACKEND_OPERATION_SUBMIT_BATCH_TRANSFER`	`submit_batch_transfer`	yes	yes	no	no
`GLN_BACKEND_OPERATION_SUBMIT_DIRECT_DEBIT`	`submit_direct_debit`	yes	yes	no	no
`GLN_BACKEND_OPERATION_SUBMIT_DIRECT_DEBIT_BATCH`	`submit_direct_debit_batch`	yes	yes	no	no
`GLN_BACKEND_OPERATION_SUBMIT_INSTANT_TRANSFER`	`submit_instant_transfer`	yes	no	no	no
`GLN_BACKEND_OPERATION_SUBMIT_PREPAID_TOPUP`	`submit_prepaid_topup`	yes	no	no	no
`GLN_BACKEND_OPERATION_SUBMIT_TRANSFER`	`submit_transfer`	yes	yes	no	no

Mapping

Known operation values return C string literals such as list_accounts or submit_transfer; the returned pointer is borrowed and must not be freed.

GLN_BACKEND_OPERATION_UNKNOWN and enum values outside the operation table return NULL.