从嵌套的 yaml 中选择值

Question

我有这个 yaml 文件：

Output:
https://bamboo.server/rest/api/latest/result/build-build-1-20

我想输出第 6 行的粗体链接

import pdfplumber
from openpyxl import Workbook


def keep_visible_lines(obj):
    """If the object is a hidden line, remove it."""
    if obj["object_type"] == "rect":
        return obj["non_stroking_color"] == 0

    return True


with pdfplumber.open("Pdffile.pdf") as pdf:
    workbook = Workbook()
    sheet = workbook.active

    for page in pdf.pages:
        page = page.filter(keep_visible_lines)
        table = page.extract_table()

        for row in table:
            sheet.append(([None] * (6 - len(row))) + row)

        workbook.save("Excel1.xlsx")

怎么做？

感谢所有的时间