# List parameters

List account parameters. For more information on account parameters, refer to the [account parameters guide](doc:account-parameters-reference-table). Account parameters are a subset of [program parameters](doc:program-parameters-reference-table).


# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "Core platform - Accounts",
    "version": "1.0.0",
    "description": "API used to manage accounts domain",
    "contact": {
      "name": "API Support",
      "url": "https://developers.pismo.io/support/"
    },
    "license": {
      "name": "Copyright Pismo"
    }
  },
  "servers": [
    {
      "url": "https://sandbox.pismolabs.io",
      "description": "API server for testing"
    }
  ],
  "tags": [
    {
      "name": "Account parameters",
      "description": "Endpoints to manage account parameters"
    }
  ],
  "components": {
    "parameters": {
      "AccountIdPath": {
        "name": "accountId",
        "in": "path",
        "description": "Account ID",
        "required": true,
        "schema": {
          "type": "integer",
          "format": "int64",
          "minimum": 1,
          "example": 123
        }
      }
    },
    "schemas": {
      "ParameterID": {
        "type": "integer",
        "format": "int64",
        "description": "Parameter ID. Parameter IDs can change depending on the environment and, consequently, are not listed in the [program parameters reference table](https://developers.pismo.io/pismo-docs/docs/program-parameters-reference-table). Use the [List program parameters](https://developers.pismo.io/pismo-docs/reference/programparameter) endpoint to get the IDs for your program/account parameters.\n",
        "example": 11
      },
      "ParameterID2": {
        "type": "integer",
        "format": "int64",
        "description": "Parameter ID specific to the program/account\n",
        "example": 11
      },
      "ParameterDescription": {
        "type": "string",
        "description": "Parameter description",
        "example": "Prepaid recharge rate"
      },
      "ParameterName": {
        "type": "string",
        "description": "Parameter name",
        "example": "Prepaid rate"
      },
      "ParameterScope": {
        "type": "string",
        "description": "Parameter scope",
        "example": "ACCOUNT",
        "enum": [
          "ACCOUNT",
          "PROGRAM"
        ]
      },
      "ParameterValidFrom": {
        "type": "string",
        "format": "date-time",
        "description": "Parameter start date. RFC 3339 format.",
        "example": "2021-10-21T00:00:00Z"
      },
      "ParameterValidUntil": {
        "type": "string",
        "format": "date-time",
        "example": "2028-10-21T00:00:00Z",
        "description": "Parameter validation date. RFC 3339 format."
      },
      "ParameterValue": {
        "type": "number",
        "format": "float",
        "description": "Parameter value",
        "example": 0.01
      },
      "SimpleError": {
        "title": "SimpleError",
        "type": "object",
        "required": [
          "message"
        ],
        "properties": {
          "message": {
            "type": "string",
            "description": "Error message"
          }
        }
      }
    },
    "securitySchemes": {
      "BearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "bearerFormat": "JWT"
      }
    }
  },
  "security": [
    {
      "BearerAuth": []
    }
  ],
  "x-readme": {
    "explorer-enabled": true,
    "proxy-enabled": true,
    "samples-enabled": true
  },
  "paths": {
    "/accounts/v1/accounts/{accountId}/parameters": {
      "get": {
        "operationId": "account-parameters-find",
        "summary": "List parameters",
        "description": "List account parameters. For more information on account parameters, refer to the [account parameters guide](https://developers.pismo.io/pismo-docs/docs/account-parameters-reference-table). Account parameters are a subset of [program parameters](https://developers.pismo.io/pismo-docs/docs/program-parameters-reference-table).\n",
        "tags": [
          "Account parameters"
        ],
        "parameters": [
          {
            "$ref": "#/components/parameters/AccountIdPath"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "array",
                  "items": {
                    "properties": {
                      "parameter_id": {
                        "$ref": "#/components/schemas/ParameterID"
                      },
                      "name": {
                        "$ref": "#/components/schemas/ParameterName"
                      },
                      "scope": {
                        "$ref": "#/components/schemas/ParameterScope"
                      },
                      "description": {
                        "$ref": "#/components/schemas/ParameterDescription"
                      },
                      "id": {
                        "$ref": "#/components/schemas/ParameterID2"
                      },
                      "valid_from": {
                        "$ref": "#/components/schemas/ParameterValidFrom"
                      },
                      "valid_until": {
                        "$ref": "#/components/schemas/ParameterValidUntil"
                      },
                      "value": {
                        "$ref": "#/components/schemas/ParameterValue"
                      }
                    }
                  }
                }
              }
            }
          },
          "500": {
            "description": "Internal server error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/SimpleError"
                },
                "examples": {
                  "Internal server error": {
                    "value": {
                      "message": "Internal server error"
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}
```