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POST
/
v1
/
organizations
/
{organizationId}
/
projects
/
{projectId}
/
packages
Create Package
curl --request POST \
  --url https://api.example.com/v1/organizations/{organizationId}/projects/{projectId}/packages \
  --header 'Content-Type: application/json' \
  --data '
{
  "version": "<string>",
  "metadata": {
    "metadata.description": "<string>",
    "metadata.tags": [
      "<string>"
    ]
  }
}
'

​
Request Body

​
version
string
required
Semantic version number (e.g., 1.0.0, 2.1.0)
​
metadata
object

​
Example Request

{
  "version": "1.0.0",
  "metadata": {
    "description": "Initial release with core UI components",
    "tags": ["ui", "core"]
  }
}
Creating a package will automatically publish all draft and modified components, assigning them new version numbers. This action cannot be undone.

​
Response

Returns the created Package object along with validation results showing what changed. 
{
  "package": {
    "id": "pkg123",
    "projectId": "proj123",
    "version": "1.0.0",
    "components": [
      {
        "id": "comp123",
        "name": "ProductCard",
        "type": "view",
        "version": 1
      },
      {
        "id": "comp124",
        "name": "ArticleLayout",
        "type": "layout",
        "version": 1
      }
    ],
    "assets": [...],
    "compiled": {...},
    "dependencies": [...],
    "metadata": {
      "author": "user123",
      "description": "Initial release with core UI components",
      "tags": ["ui", "core"]
    },
    "createdAt": "2024-03-20T10:00:00Z",
    "updatedAt": "2024-03-20T10:00:00Z"
  },
  "validation": {
    "componentChanges": {
      "added": ["comp123"],
      "updated": ["comp124", "comp125"],
      "deleted": []
    },
    "statusChanges": {
      "draft": ["comp123"],
      "modified": ["comp124"],
      "published": ["comp125"]
    },
    "versionIncrements": {
      "comp123": { "from": null, "to": 1 },
      "comp124": { "from": 2, "to": 3 }
    }
  }
}

​
Error Responses

​
Version Already Exists

{
  "error": {
    "code": "VERSION_EXISTS",
    "message": "Package version 1.0.0 already exists",
    "details": {
      "version": "1.0.0"
    }
  }
}

​
Invalid Version Format

{
  "error": {
    "code": "INVALID_VERSION",
    "message": "Version must follow semantic versioning (MAJOR.MINOR.PATCH)",
    "details": {
      "provided": "1.0",
      "expected": "X.Y.Z format"
    }
  }
}

​
Conflicting Dependencies

{
  "error": {
    "code": "INVALID_PACKAGE_DEPENDENCY",
    "message": "Incompatible package versions",
    "details": {
      "conflicts": [
        {
          "package": "core",
          "required": {
            "by": "[email protected]",
            "version": "1.0.0"
          },
          "provided": {
            "by": "[email protected]",
            "version": "1.2.0"
          }
        }
      ]
    }
  }
}

​
Circular Dependencies

{
  "error": {
    "code": "CIRCULAR_DEPENDENCY",
    "message": "Package dependency cycle detected",
    "details": {
      "cycle": [
        "[email protected]",
        "[email protected]",
        "[email protected]"
      ]
    }
  }
}

​
Code Examples

curl -X POST "https://api.metabind.ai/v1/organizations/org123/projects/proj456/packages" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "version": "1.0.0",
    "metadata": {
      "description": "Initial release"
    }
  }'