---
updatedAt: 2025-06-09T22:07:37.000Z
agentTools:
  projectIndex: https://streak.readme.io/llms.txt
---

# Create a field

This call lets you create a field for a [pipeline](reference#getting-a-specific-pipeline). This defines the field in the pipeline so that you can add values for that field for each [box](reference#get-a-box) in the pipeline.

> 🚧 Content Type and Auth
>
> Make sure to send url-encoded requests to this endpoint and provide authorization in any request you make on your own.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "streak-v1-url-encoded",
    "version": "1"
  },
  "servers": [
    {
      "url": "https://api.streak.com/api/v1"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "http",
        "scheme": "basic"
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/pipelines/{pipelineKey}/fields": {
      "put": {
        "summary": "Create a field",
        "description": "This call lets you create a field for a [pipeline](reference#getting-a-specific-pipeline). This defines the field in the pipeline so that you can add values for that field for each [box](reference#get-a-box) in the pipeline.",
        "operationId": "create-a-field",
        "parameters": [
          {
            "name": "pipelineKey",
            "in": "path",
            "description": "The key of the pipeline",
            "schema": {
              "type": "string"
            },
            "required": true
          }
        ],
        "requestBody": {
          "content": {
            "application/x-www-form-urlencoded": {
              "schema": {
                "type": "object",
                "required": [
                  "name",
                  "type"
                ],
                "properties": {
                  "name": {
                    "type": "string",
                    "description": "The name of the field"
                  },
                  "type": {
                    "type": "string",
                    "description": "The type of the field. Can be any of: `TEXT_INPUT`, `DATE`, `TAG`, `FORMULA`, `DROPDOWN`, `CHECKBOX`, or `TEAM_CONTACT`."
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n  \"name\": \"NewField\",\n  \"key\": \"1001\",\n  \"type\": \"TEXT_INPUT\"\n} "
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {
                    "name": {
                      "type": "string",
                      "example": "NewField"
                    },
                    "key": {
                      "type": "string",
                      "example": "1001"
                    },
                    "type": {
                      "type": "string",
                      "example": "TEXT_INPUT"
                    }
                  }
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```