> For the complete documentation index, see [llms.txt](/llms.txt).

# `dag_put`

## `/api/v0/dag/put`[​](#apiv0dagput "Direct link to apiv0dagput")

Add a DAG node to IPFS.

### Request[​](#request "Direct link to Request")

- Syntax
- Example

```
curl "https://ipfs.infura.io:5001/api/v0/dag/put?store-codec=dag-cbor&input-codec=dag-json&pin=<value>&hash=sha2-256" \
  -X POST \
  -u "<API_KEY>:<API_KEY_SECRET>" \
  -H "Content-Type: multipart/form-data" \
  -F file=@"<file>"

```

```
curl "https://ipfs.infura.io:5001/api/v0/dag/put" \
  -X POST \
  -u "<YOUR-API-KEY>:<YOUR-API-KEY-SECRET>" \
  -H "Content-Type: multipart/form-data" \
  -F file=@"/sample-result.json"

```

#### Request parameters[​](#request-parameters "Direct link to Request parameters")

- `store-codec` _[Optional]_: Codec that the stored object will be encoded with. The default is `dag-cbor`.
- `input-codec` _[Optional]_: Codec that the input object is encoded in. The default is `dag-json`.
- `pin` _[Optional]_: Set to `true` to pin this object when adding.
- `hash` _[Optional]_: Hash function to use. The default is `sha2-256`.

### Response[​](#response "Direct link to Response")

On success, the call to this endpoint will return with 200 and the following body:

#### Body[​](#body "Direct link to Body")

```
{
  "Cid": {
    "/": "<cid-string>"
  }
}

```

#### Result fields[​](#result-fields "Direct link to Result fields")

- `Cid` - [Content ID](https://github.com/multiformats/cid).