# Create Transaction

Create a new transaction.

Endpoint: POST /api/v1/transactions
Version: 0.2.0
Security: bearerAuth

## Header parameters:

  - `x-signature` (string)
    Signature of the body. Base64 encoded string. If the request is made programatically by an API user, signing of the request is required and is intended to protect you from malicious backends.
    Example: "SGVsbG8="

  - `x-timestamp` (integer)
    Timestamp of the signature. Integer. Specify an Epoch date. If the request is made programatically by an API user, the timestamp of the request is required and is intended to protect you from replay attacks.

  - `x-idempotence-id` (string)
    Optional idempotence ID of a transaction.

## Response 400 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (string, required)
    Detailed error message.

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.

  - `system_error_code` (string)
    An additional system error code in Fordefi.

  - `error_type` (string)
    Enum: "reverted_transaction", "partial_signed_raw_request", "blocked_by_policy", "transaction_contains_restricted_addresses", "vault_not_found", "missing_signed_raw_request", "redundant_signed_raw_request", "transaction_to_non_contract", "insecure_key_derivation", "invalid_signed_raw_request", "invalid_signer_type", "invalid_evm_message", "invalid_evm_transaction_data", "insufficient_funds", "vault_type_mismatch", "invalid_creator_type", "invalid_recipient", "dust_not_allowed", "invalid_gas_type", "insufficient_approvers", "funding_blocked_by_policy", "funder_not_allowed_for_transaction_type", "origin_vault_used_as_funder", "mixed_secure_and_non_secure_transactions", "invalid_push_mode", "chain_does_not_support_secure_node", "invalid_solana_secret_key", "invalid_solana_raw_transaction_accounts_field", "insufficient_gas_coins", "invalid_aptos_serialized_entry_point", "invalid_aptos_serialized_type", "invalid_aptos_rotate_key", "sui_package_address_not_found", "transaction_already_mined", "invalid_utxo_message_address_type", "invalid_starknet_vault_state", "missing_secret_key_or_recent_blockhash", "missing_secret_key_or_signature", "revoke_allowance_gas_limit_too_high", "chain_is_disabled", "priority_fee_already_set", "quote_not_found", "invalid_transaction_gas_config_field", "chain_is_not_supported"

## Response 401 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (string, required)
    Detailed error message.

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.

## Response 403 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (string, required)
    Detailed error message.

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.

## Response 408 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (string, required)
    Detailed error message.

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.

## Response 422 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (array, required)

  - `detail.loc` (array, required)

  - `detail.msg` (string, required)

  - `detail.type` (string, required)

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.

## Response 500 fields (application/json):

  - `title` (string, required)
    Human-readable error message.

  - `detail` (string, required)
    Detailed error message.

  - `full_detail` (string)
    Full error message with additional details, if available.

  - `request_id` (string)
    Request ID - for debugging purposes.