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# Resolve Harbor Source Mappings

POST https://app.polytomic.com/api/harbors/{harbor_id}/source-mappings/resolve
Content-Type: application/json

Resolves documented source table and field identities to the names a Harbor's backing Connection accepts.

Reference: https://apidocs.polytomic.com/api-reference/harbors/resolve-source-mappings

## Authentication

- `Authorization` header (bearer token, required) — Bearer user API key
- `Authorization` header (basic auth, required) — Basic organization-scoped API key

## Request

### Path parameters

- `harbor_id` (string, required) — Unique identifier of the Harbor.

### Body (application/json)

This endpoint expects a ResolveHarborSourceMappingsRequest.

- `sources` (list of HarborSourceReference, required, nullable) — Source tables to resolve. Answered in request order; maximum 200 entries, each naming at most 500 fields.

## Response

### 200

OK

- `data` (ResolveHarborSourceMappingsEnvelopeData, optional)

## Errors

### 403 Forbidden Error

Forbidden

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 404 Not Found Error

Not Found

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 422 Unprocessable Entity Error

Unprocessable Entity

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

### 500 Internal Server Error

Internal Server Error

- `key` (string, optional)
- `message` (string, optional)
- `metadata` (map from string to any, optional)
- `status` (integer, optional)

## Types

### HarborSourceReference

- `connection_id` (string, required) — Source Connection the documented table belongs to.
- `schema_id` (string, required) — Source schema identifier, exactly as source schema discovery reports it.
- `fields` (list of string, optional) — Source field identifiers to translate. Fields not listed are not returned.

### ResolveHarborSourceMappingsEnvelopeData

- `backing_connection_id` (string, optional) — Connection the resolved names belong to.
- `sources` (list of HarborSourceMappingResponse, optional, nullable) — One result per requested source table, in request order.

### HarborSourceMappingResponse

- `destination_schema_id` (string, optional) — Qualified table name in the Harbor's backing Connection. Empty unless status is resolved.
- `fields` (map from string to string, optional, nullable) — Requested source field identifiers mapped to their destination names. A requested field that was not materialized is absent.
- `status` (string, optional) — resolved when exactly one completed materialization was found, unresolved when none was, ambiguous when more than one was.

## Examples

**Request**

```json
{
  "sources": [
    {
      "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
      "schema_id": "sf_object_001"
    }
  ]
}
```

**Response**

```json
{
  "data": {
    "backing_connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "sources": [
      {
        "destination_schema_id": "salesforce.account",
        "fields": {},
        "status": "resolved"
      }
    ]
  }
}
```

**SDK Code**

```python
import requests

url = "https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve"

payload = { "sources": [
        {
            "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
            "schema_id": "sf_object_001"
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"sources":[{"connection_id":"248df4b7-aa70-47b8-a036-33ac447e668d","schema_id":"sf_object_001"}]}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve"

	payload := strings.NewReader("{\n  \"sources\": [\n    {\n      \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n      \"schema_id\": \"sf_object_001\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"sources\": [\n    {\n      \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n      \"schema_id\": \"sf_object_001\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"sources\": [\n    {\n      \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n      \"schema_id\": \"sf_object_001\"\n    }\n  ]\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve', [
  'body' => '{
  "sources": [
    {
      "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
      "schema_id": "sf_object_001"
    }
  ]
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"sources\": [\n    {\n      \"connection_id\": \"248df4b7-aa70-47b8-a036-33ac447e668d\",\n      \"schema_id\": \"sf_object_001\"\n    }\n  ]\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = ["sources": [
    [
      "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
      "schema_id": "sf_object_001"
    ]
  ]] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://app.polytomic.com/api/harbors/248df4b7-aa70-47b8-a036-33ac447e668d/source-mappings/resolve")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```