## Create an IOI for a visible upcoming offering.

`client.V1.PrivateMarkets.NewIoi(ctx, params) (*V1PrivateMarketNewIoiResponse, error)`

**post** `/v1/private-markets/iois`

Create an IOI for a visible upcoming offering.

### Parameters

- `params V1PrivateMarketNewIoiParams`

  - `AccountID param.Field[int64]`

    Query param

  - `NotionalAmount param.Field[string]`

    Body param

  - `OfferingID param.Field[string]`

    Body param

  - `NdaAcceptance param.Field[V1PrivateMarketNewIoiParamsNdaAcceptance]`

    Body param: Required only when the offering's attached SPV has an NDA agreement.

    - `Accepted bool`

      Must be true; confirms affirmative assent.

    - `AgreementID string`

      Exact agreement id returned by offering detail.

    - `AuthorityConfirmed bool`

      Must be true; confirms the signer may bind the account-holder entity.

### Returns

- `type V1PrivateMarketNewIoiResponse struct{…}`

  - `Data IoiListingResource`

    IOI list item with the campaign identity needed to render it.

    - `Company IoiCompanyResource`

      Company identity embedded in an IOI list item.

      - `ID string`

      - `Name string`

    - `Offering IoiOfferingResource`

      Offering identity embedded in an IOI list item.

      - `ID string`

      - `Headline string`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/clear-street/clear-street-go"
  "github.com/clear-street/clear-street-go/option"
)

func main() {
  client := clearstreet.NewClient(
    option.WithAPIKey("My API Key"),
  )
  response, err := client.V1.PrivateMarkets.NewIoi(context.TODO(), clearstreet.V1PrivateMarketNewIoiParams{
    AccountID: 0,
    NotionalAmount: "100000.00",
    OfferingID: "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response)
}
```

#### Response

```json
{
  "data": {
    "account_id": 19816,
    "company": {
      "id": "b2b3b4b5-c2c3-d2d3-e2e3-e4e5e6e7e8e9",
      "name": "Acme Robotics"
    },
    "created_at": "2026-05-30T02:37:10.709695Z",
    "currency": "USD",
    "id": "019dbae9-73b4-7760-a947-8b4bcab57c49",
    "notional_amount": "100000.00",
    "offering": {
      "headline": "Series D opportunity",
      "id": "a1a2a3a4-b1b2-c1c2-d1d2-d3d4d5d6d7d8"
    },
    "offering_id": "a1a2a3a4-b1b2-c1c2-d1d2-d3d4d5d6d7d8",
    "updated_at": "2026-05-30T02:37:10.709695Z"
  },
  "error": null,
  "metadata": {
    "request_id": "7c8d9e0f-1a2b-3c4d-5e6f-7a8b9c0d1e2f"
  }
}
```