Before beginning the data movement process, familiarize yourself with the data structure, API endpoints, and data format (usually JSON) provided by CoinAPI. This understanding is crucial for correctly extracting and mapping the data to Starburst Galaxy.

Use a programming language like Python to write a script that can fetch data from CoinAPI. Utilize the `requests` library to make HTTP GET requests to the desired CoinAPI endpoints. Ensure you have the necessary API key and handle any authentication required.

```python
import requests

url = "https://rest.coinapi.io/v1/exchangerate/BTC/USD"
headers = {"X-CoinAPI-Key": "YOUR_API_KEY"}
response = requests.get(url, headers=headers)
data = response.json()
```

Once you have fetched the data, transform it into a format that is compatible with Starburst Galaxy, such as CSV or Parquet. Use libraries like `pandas` in Python to manipulate and convert the data format.

```python
import pandas as pd

df = pd.json_normalize(data)
df.to_csv('coinapi_data.csv', index=False)
```

Ensure that your Starburst Galaxy environment is set up and ready to receive data. This involves configuring any necessary settings or permissions for data ingestion. Familiarize yourself with the SQL commands and interfaces available in Starburst Galaxy for data import.

Move the transformed data file to a location from where Starburst Galaxy can access it, such as a cloud storage service like AWS S3, Google Cloud Storage, or a local file system that Starburst Galaxy can interface with. Ensure that the data file is accessible with the correct permissions.

Use Starburst Galaxy’s SQL interface to load the data from the temporary storage into Starburst Galaxy. Write SQL commands to create the necessary tables and import the data. This might involve using the `CREATE TABLE` and `INSERT INTO` SQL commands.

```sql
CREATE TABLE coinapi_data (
currency VARCHAR,
rate FLOAT,
...
);

INSERT INTO coinapi_data
SELECT * FROM read_csv('path/to/coinapi_data.csv');
```

After loading, verify the integrity and quality of the data in Starburst Galaxy. Run queries to check for missing values, data types, and consistency. Ensure that the data aligns with the expected structure and content.

```sql
SELECT * FROM coinapi_data LIMIT 10;
```

By following these steps, you can successfully move data from CoinAPI to Starburst Galaxy without relying on third-party connectors or integrations.