Add Activities

AddActivities stages rows on an unsealed project, one created with Create a Project. Call it as many times as you need; the rows accumulate and only collapse when you Submit. The response returns staged, the running total of staged rows on the project.

Endpoint

POST https://api.dangofish.com/api.v1.Service/AddActivities

Authorization: Bearer dk_org_...
Content-Type: application/json

Request

Each activity mirrors the 10-column agent import template. Only designation is required; every field is a string.

Field	Required	Notes
`designation`	yes	Product or service label
`supplier`	no
`unitPrice`	no
`currency`	no	e.g. `EUR`
`quantity`	no
`unit`	no
`purchaseDate`	no
`weight`	no
`notes`	no
`category`	no

{
  "projectId": "aB3xK9",
  "activities": [
    {
      "designation": "Recycled A4 paper, 80g",
      "supplier": "Acme Paper Co",
      "unitPrice": "4.20",
      "currency": "EUR",
      "quantity": "120",
      "unit": "ream",
      "purchaseDate": "2026-05-14",
      "weight": "2.5",
      "notes": "office supply",
      "category": "paper"
    }
  ]
}

Response

{ "staged": 1 }

Examples

curl -X POST https://api.dangofish.com/api.v1.Service/AddActivities \
  -H "Authorization: Bearer $DANGO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
        "projectId": "aB3xK9",
        "activities": [
          {"designation": "Recycled A4 paper, 80g", "supplier": "Acme Paper Co", "unitPrice": "4.20", "currency": "EUR", "quantity": "120", "unit": "ream"}
        ]
      }'

import os
import requests

resp = requests.post(
    "https://api.dangofish.com/api.v1.Service/AddActivities",
    headers={
        "Authorization": f"Bearer {os.environ['DANGO_API_KEY']}",
        "Content-Type": "application/json",
    },
    json={
        "projectId": "aB3xK9",
        "activities": [
            {
                "designation": "Recycled A4 paper, 80g",
                "supplier": "Acme Paper Co",
                "unitPrice": "4.20",
                "currency": "EUR",
                "quantity": "120",
                "unit": "ream",
            }
        ],
    },
)
resp.raise_for_status()
print(resp.json()["staged"])

const resp = await fetch(
  "https://api.dangofish.com/api.v1.Service/AddActivities",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.DANGO_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      projectId: "aB3xK9",
      activities: [
        {
          designation: "Recycled A4 paper, 80g",
          supplier: "Acme Paper Co",
          unitPrice: "4.20",
          currency: "EUR",
          quantity: "120",
          unit: "ream",
        },
      ],
    }),
  },
);
if (!resp.ok) throw new Error(`AddActivities failed: ${resp.status}`);
const { staged } = (await resp.json()) as { staged: number };
console.log(staged);

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"net/http"
	"os"
)

func main() {
	body, _ := json.Marshal(map[string]any{
		"projectId": "aB3xK9",
		"activities": []map[string]string{
			{
				"designation": "Recycled A4 paper, 80g",
				"supplier":    "Acme Paper Co",
				"unitPrice":   "4.20",
				"currency":    "EUR",
				"quantity":    "120",
				"unit":        "ream",
			},
		},
	})

	req, _ := http.NewRequest("POST",
		"https://api.dangofish.com/api.v1.Service/AddActivities",
		bytes.NewReader(body))
	req.Header.Set("Authorization", "Bearer "+os.Getenv("DANGO_API_KEY"))
	req.Header.Set("Content-Type", "application/json")

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	var out struct {
		Staged int64 `json:"staged"`
	}
	json.NewDecoder(resp.Body).Decode(&out)
	fmt.Println(out.Staged)
}

Errors

Unauthenticated: missing or invalid API key.
PermissionDenied: the project belongs to another organization.
FailedPrecondition: the project is already sealed (submitted). Staging is only allowed before Submit.
InvalidArgument: a row is missing designation, or the payload is oversized.

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