---
title: "POST /sign-ecdsa"
method: POST
path: "/sign-ecdsa"
tags: ["v2"]
---

# POST /sign-ecdsa

`POST /sign-ecdsa`

## Request body

- SignEcDsa — signEcDsa Calculates the signature of a given message using ECDSA and a sha hash algorithm matching the key size
  - `accessibility` string — for personal password manager
  - `display-id` string — The display id of the EC key to use for the signing process
  - `item-id` integer — The item id of the EC key to use for the signing process
  - `json` boolean — Set output format to JSON
  - `key-name` string — The name of the EC key to use for the signing process
  - `message` string, required — The input message to sign in a base64 format
  - `prehashed` boolean — Markes that the message is already hashed
  - `token` string — Authentication token (see `/auth` and `/configure`)
  - `uid-token` string — The universal identity token, Required only for universal_identity authentication
  - `version` integer — The version of the key to use for signing

## Response `200`

signEcDsaResponse wraps response body.

- SignEcDsaOutput
  - `result` string

## Other responses

- `default` — errorResponse wraps any error to return it as a JSON object with one "error" field.

---

[API](https://skmtc.net/akeyless/apis/akeyless-api.md) · [All operations](https://skmtc.net/akeyless/apis/akeyless-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/akeyless/akeyless-api/versions/0ceb25634501/schema)