Storing an XML Response (Transient)?

According to this ticket:

Cannot serialize object wrapping 3rd party library structs. Must
serialize the xml (to a string) and store that to session and reload the
xml when restoring from session

When you are storing object in transient it gets serialized and not all objects are capable of that correctly.

Store textual XML data in transient instead.

Related Posts:

  1. WordPress as XML-RPC client?
  2. How to enable wpautop for XMLRPC content
  3. Extending xml rpc – best practice
  4. How do I know if my site is using the xmlrpc.php file?
  5. XML-RPC: Add category to post data
  6. How Enable XML-RPC in WP 4.8.2
  7. XMLRPC and Underscored custom fields
  8. Creating post content from external web scraper via JSON or RPC
  9. wp.getUsers XML-RPC method is returning only 50 users, how can i get all the users
  10. xmlrpc.php Returning 405 Response Code
  11. Restrict access to xmlrpc.php
  12. Simply deleting XMLRPC file
  13. Problem with Create Post using metaWeblog.newPost or wp_insert_post
  14. Is it possible to change a blog’s theme through XML-RPC command? (and if so how?)
  15. How pull wordpress blog data using Blogger API using python
  16. Create a new post in wordpress with XML-RPC with the correct GUID?
  17. Working code example of PHP XML-RPC connex to site?
  18. Automated posting to wordpress from commandline or XMLRPC API on Dreamhost
  19. Posting via HTTP requests?
  20. Why is minimum_args protected?
  21. Multiple new posts using XML-RPC?
  22. Is it possible write, publish and edit posts with WordPress from console aka terminal?
  23. How to enable xmlrpc in WordPress 5?
  24. modify post meta data remotely without xmlrpc
  25. XMLRPC newPost post_content issue
  26. Can XMLRPC set show_on_front/page_on_front?
  27. Send an extra parameter with xml-rpc login?
  28. Is there any image size limit for wordpress xml-rpc?
  29. XML-RPC and $wpdb
  30. XMLRPC won’t connect?
  31. wp.setOptions of the XML-RPC API does not appear to work
  32. How to list updates using WordPress XML-RPC methods
  33. Is XML-RPC still a security risk?
  34. Get Post meta via XML-RPC using wp.getPost
  35. How to process shortcodes in XML-RPC
  36. “XML-RPC server accepts POST requests only” error message
  37. New post created with XML-RPC works fine but fails to assign category
  38. Tagging posts to custom taxonomies using XMLRPC in R
  39. Getting all posts from an XMLRPC request [duplicate]
  40. not well-formed (invalid token) at line 15, column 51, byte 720 when trying to parse XMLRPC call
  41. XML-RPC aplication blocked by the hosting
  42. Weblog clients cannot retrieve posts: An invalid hexadecimal character (0x7) was found in the element content of the document
  43. Using XML RPC to import data into WordPress
  44. Page content sent from XML RPC is corrupted
  45. metaWeblog.getRecentPosts is returning nothing in my iphone app
  46. tag is ignored when using xml-rpc
  47. How to read newpost return post ID value as integer for xmlrpc
  48. Enabling XML-RPC Accross 500 blogs
  49. Retrieve username and password from XMLRPC request
  50. XMLRPC System Multicall and BruteForce
  51. How does object caching work?
  52. How to use the HTTP API with a Proxy?
  53. How to use WordPress HTTP API to download file from remote location
  54. Why are transients cleared prematurely?
  55. How to validate XML-RPC post creation and cancel when needed?
  56. Get a list of existing transients
  57. Do WordPress’ cron’s clean up expired transients?
  58. Why does WordPress create two transients with the same name when I specify timeout value?
  59. Fragment caching increasing database queries
  60. WordPress transients for a shortcode
  61. parse XML from URL (via SOAP)
  62. Disable links in header (feeds and such)
  63. How to get all posts (in chunks) via XML-RPC?
  64. Transients vs CRON +Custom Fields: Caching Data Per Post
  65. wordpress inserting posts programatically through a url
  66. Extending WordPress REST API
  67. How does WordPress handle sessions?
  68. WordPress can’t find IXR_Client
  69. Clearing cached plugin data if it is using an external object cache
  70. Only a part of array is stored in transient – what could be causing this?
  71. How to use transient in this code for related post?
  72. Delete a WordPress transient from a shortcode on Page/Post update
  73. Transient not behaving as expected
  74. How do I programmatically create new posts of a custom post type over the XML-RPC API?
  75. Compare custom taxonomies of updated post (or new post) [Updated with progress]
  76. How many transients is too many transients
  77. Save external API calls in WordPress
  78. http_response_timeout filter not working
  79. Add information to HTTP Header in WordPress Plugin
  80. passing markup thought a shortcode attribute
  81. Compare transient data with a meta box value
  82. WordPress transient not working with WP Engine
  83. delete_transient on click inside a widget form
  84. How to write update query in WordPress to expire transients
  85. Access post ID in “content_save_pre”
  86. Storing temporary data for a custom post type
  87. xmlrpc how to check for errors
  88. Managing and deleting transients with dynamically generated transient names
  89. Change WooCommerce product and variation prices programatically without affecting performance
  90. Avoid duplicate posts with xml rpc
  91. Using the GetMediaLibrary() method in python-wordpress-xmlrpc.media, how to iterate over the result?
  92. Hacked site using transient API?
  93. Turn twitter-urls into list timelines?
  94. Delete Transient when clicking ‘Save Changes’ on options page
  95. How to optimize performance without transient?
  96. XML RPC post produces immediate revision with odd post_date_gmt
  97. Why is this specific API request failing when sending via wp_remote_post?
  98. How to cache wordpress get_posts query using transients?
  99. Flash messages for not logged in users
  100. Theme / Divi change visitor css and site logo and all site urls based on REQUEST_URI non logged in wp user