def main():
    """ Main function """

    ctx = {}

    def pretty_json(data):
        return json.dumps(data, indent=2, sort_keys=True)

    client = server.create_app().test_client()

    host = 'example.com:9984'

    # HTTP Index
    res = client.get('/', environ_overrides={'HTTP_HOST': host})
    res_data = json.loads(res.data.decode())
    ctx['index'] = pretty_json(res_data)

    # API index
    res = client.get('/api/v1/', environ_overrides={'HTTP_HOST': host})
    ctx['api_index'] = pretty_json(json.loads(res.data.decode()))

    # tx create
    privkey = 'CfdqtD7sS7FgkMoGPXw55MVGGFwQLAoHYTcBhZDtF99Z'
    pubkey = '4K9sWUMFwTgaDGPfdynrbxWqWS6sWmKbZoTjxLtVUibD'
    asset = {'msg': 'Hello BigchainDB!'}
    tx = Transaction.create([pubkey], [([pubkey], 1)], asset=asset, metadata={'sequence': 0})
    tx = tx.sign([privkey])
    ctx['tx'] = pretty_json(tx.to_dict())
    ctx['public_keys'] = tx.outputs[0].public_keys[0]
    ctx['txid'] = tx.id

    # tx transfer
    privkey_transfer = '3AeWpPdhEZzWLYfkfYHBfMFC2r1f8HEaGS9NtbbKssya'
    pubkey_transfer = '3yfQPHeWAa1MxTX9Zf9176QqcpcnWcanVZZbaHb8B3h9'

    cid = 0
    input_ = Input(fulfillment=tx.outputs[cid].fulfillment,
                   fulfills=TransactionLink(txid=tx.id, output=cid),
                   owners_before=tx.outputs[cid].public_keys)
    tx_transfer = Transaction.transfer([input_], [([pubkey_transfer], 1)], asset_id=tx.id, metadata={'sequence': 1})
    tx_transfer = tx_transfer.sign([privkey])
    ctx['tx_transfer'] = pretty_json(tx_transfer.to_dict())
    ctx['public_keys_transfer'] = tx_transfer.outputs[0].public_keys[0]
    ctx['tx_transfer_id'] = tx_transfer.id

    # privkey_transfer_last = 'sG3jWDtdTXUidBJK53ucSTrosktG616U3tQHBk81eQe'
    pubkey_transfer_last = '3Af3fhhjU6d9WecEM9Uw5hfom9kNEwE7YuDWdqAUssqm'

    cid = 0
    input_ = Input(fulfillment=tx_transfer.outputs[cid].fulfillment,
                   fulfills=TransactionLink(txid=tx_transfer.id, output=cid),
                   owners_before=tx_transfer.outputs[cid].public_keys)
    tx_transfer_last = Transaction.transfer([input_], [([pubkey_transfer_last], 1)],
                                            asset_id=tx.id, metadata={'sequence': 2})
    tx_transfer_last = tx_transfer_last.sign([privkey_transfer])
    ctx['tx_transfer_last'] = pretty_json(tx_transfer_last.to_dict())
    ctx['tx_transfer_last_id'] = tx_transfer_last.id
    ctx['public_keys_transfer_last'] = tx_transfer_last.outputs[0].public_keys[0]

    # block
    node_private = "5G2kE1zJAgTajkVSbPAQWo4c2izvtwqaNHYsaNpbbvxX"
    node_public = "DngBurxfeNVKZWCEcDnLj1eMPAS7focUZTE5FndFGuHT"
    signature = "53wxrEQDYk1dXzmvNSytbCfmNVnPqPkDQaTnAe8Jf43s6ssejPxezkCvUnGTnduNUmaLjhaan1iRLi3peu6s5DzA"

    app_hash = 'f6e0c49c6d94d6924351f25bb334cf2a99af4206339bf784e741d1a5ab599056'
    block = lib.Block(height=1, transactions=[tx.to_dict()], app_hash=app_hash)
    block_dict = block._asdict()
    block_dict.pop('app_hash')
    ctx['block'] = pretty_json(block_dict)
    ctx['blockid'] = block.height

    # block status
    block_list = [
        block.height
    ]
    ctx['block_list'] = pretty_json(block_list)


    base_path = os.path.join(os.path.dirname(__file__),
                             'source/installation/api/http-samples')
    if not os.path.exists(base_path):
        os.makedirs(base_path)

    for name, tpl in TPLS.items():
        path = os.path.join(base_path, name + '.http')
        code = tpl % ctx
        with open(path, 'w') as handle:
            handle.write(code)
Main function
docs/root/generate_http_server_api_documentation.py