Build API-URL with Use Custom Fields

If the Content of a WordPress-Page should depend on the “Custom Fields” of that pages you can do this: Build the URL for the JSON-API-request with the values of the Customfields.
Example:
  1. Define “keyaa” and “keybb” as Customfields with values “api” and “heroes”
  2. Set up this Shortcode:
    [jsoncontentimporterpro url="https://api.opendota.com/<cf_keyaa\>/<cf_keybb\>" parser=twig customfieldparam=keyaa,keybb debugmode=10] {% for item in _context %} {{item.id}} {{item.name}} {{item.localized_name}} {% endfor %} [/jsoncontentimporterpro]
  3. In the URL for the JSON request the placeholders <cf_keyaa\> and <cf_keybb\> will be replaced by the values of the Custom filed. So the resulting request is https://api.opendota.com/api/heroes.
  4. Copy paste might work here not perfectly, as <cf_keyaa\> is html-encoded (&lt;cf_keyaa\&gt;) to display that – so manually type “>” and “<“
  5. debugmode=10 shows some debug-messages, remove if all ok…

In Action:
1 npc_dota_hero_antimage Anti-Mage
2 npc_dota_hero_axe Axe
3 npc_dota_hero_bane Bane
4 npc_dota_hero_bloodseeker Bloodseeker
5 npc_dota_hero_crystal_maiden Crystal Maiden
6 npc_dota_hero_drow_ranger Drow Ranger
7 npc_dota_hero_earthshaker Earthshaker
8 npc_dota_hero_juggernaut Juggernaut
9 npc_dota_hero_mirana Mirana
10 npc_dota_hero_morphling Morphling
11 npc_dota_hero_nevermore Shadow Fiend
12 npc_dota_hero_phantom_lancer Phantom Lancer
13 npc_dota_hero_puck Puck
14 npc_dota_hero_pudge Pudge
15 npc_dota_hero_razor Razor
16 npc_dota_hero_sand_king Sand King
17 npc_dota_hero_storm_spirit Storm Spirit
18 npc_dota_hero_sven Sven
19 npc_dota_hero_tiny Tiny
20 npc_dota_hero_vengefulspirit Vengeful Spirit
21 npc_dota_hero_windrunner Windranger
22 npc_dota_hero_zuus Zeus
23 npc_dota_hero_kunkka Kunkka
25 npc_dota_hero_lina Lina
26 npc_dota_hero_lion Lion
27 npc_dota_hero_shadow_shaman Shadow Shaman
28 npc_dota_hero_slardar Slardar
29 npc_dota_hero_tidehunter Tidehunter
30 npc_dota_hero_witch_doctor Witch Doctor
31 npc_dota_hero_lich Lich
32 npc_dota_hero_riki Riki
33 npc_dota_hero_enigma Enigma
34 npc_dota_hero_tinker Tinker
35 npc_dota_hero_sniper Sniper
36 npc_dota_hero_necrolyte Necrophos
37 npc_dota_hero_warlock Warlock
38 npc_dota_hero_beastmaster Beastmaster
39 npc_dota_hero_queenofpain Queen of Pain
40 npc_dota_hero_venomancer Venomancer
41 npc_dota_hero_faceless_void Faceless Void
42 npc_dota_hero_skeleton_king Wraith King
43 npc_dota_hero_death_prophet Death Prophet
44 npc_dota_hero_phantom_assassin Phantom Assassin
45 npc_dota_hero_pugna Pugna
46 npc_dota_hero_templar_assassin Templar Assassin
47 npc_dota_hero_viper Viper
48 npc_dota_hero_luna Luna
49 npc_dota_hero_dragon_knight Dragon Knight
50 npc_dota_hero_dazzle Dazzle
51 npc_dota_hero_rattletrap Clockwerk
52 npc_dota_hero_leshrac Leshrac
53 npc_dota_hero_furion Nature's Prophet
54 npc_dota_hero_life_stealer Lifestealer
55 npc_dota_hero_dark_seer Dark Seer
56 npc_dota_hero_clinkz Clinkz
57 npc_dota_hero_omniknight Omniknight
58 npc_dota_hero_enchantress Enchantress
59 npc_dota_hero_huskar Huskar
60 npc_dota_hero_night_stalker Night Stalker
61 npc_dota_hero_broodmother Broodmother
62 npc_dota_hero_bounty_hunter Bounty Hunter
63 npc_dota_hero_weaver Weaver
64 npc_dota_hero_jakiro Jakiro
65 npc_dota_hero_batrider Batrider
66 npc_dota_hero_chen Chen
67 npc_dota_hero_spectre Spectre
68 npc_dota_hero_ancient_apparition Ancient Apparition
69 npc_dota_hero_doom_bringer Doom
70 npc_dota_hero_ursa Ursa
71 npc_dota_hero_spirit_breaker Spirit Breaker
72 npc_dota_hero_gyrocopter Gyrocopter
73 npc_dota_hero_alchemist Alchemist
74 npc_dota_hero_invoker Invoker
75 npc_dota_hero_silencer Silencer
76 npc_dota_hero_obsidian_destroyer Outworld Devourer
77 npc_dota_hero_lycan Lycan
78 npc_dota_hero_brewmaster Brewmaster
79 npc_dota_hero_shadow_demon Shadow Demon
80 npc_dota_hero_lone_druid Lone Druid
81 npc_dota_hero_chaos_knight Chaos Knight
82 npc_dota_hero_meepo Meepo
83 npc_dota_hero_treant Treant Protector
84 npc_dota_hero_ogre_magi Ogre Magi
85 npc_dota_hero_undying Undying
86 npc_dota_hero_rubick Rubick
87 npc_dota_hero_disruptor Disruptor
88 npc_dota_hero_nyx_assassin Nyx Assassin
89 npc_dota_hero_naga_siren Naga Siren
90 npc_dota_hero_keeper_of_the_light Keeper of the Light
91 npc_dota_hero_wisp Io
92 npc_dota_hero_visage Visage
93 npc_dota_hero_slark Slark
94 npc_dota_hero_medusa Medusa
95 npc_dota_hero_troll_warlord Troll Warlord
96 npc_dota_hero_centaur Centaur Warrunner
97 npc_dota_hero_magnataur Magnus
98 npc_dota_hero_shredder Timbersaw
99 npc_dota_hero_bristleback Bristleback
100 npc_dota_hero_tusk Tusk
101 npc_dota_hero_skywrath_mage Skywrath Mage
102 npc_dota_hero_abaddon Abaddon
103 npc_dota_hero_elder_titan Elder Titan
104 npc_dota_hero_legion_commander Legion Commander
105 npc_dota_hero_techies Techies
106 npc_dota_hero_ember_spirit Ember Spirit
107 npc_dota_hero_earth_spirit Earth Spirit
108 npc_dota_hero_abyssal_underlord Underlord
109 npc_dota_hero_terrorblade Terrorblade
110 npc_dota_hero_phoenix Phoenix
111 npc_dota_hero_oracle Oracle
112 npc_dota_hero_winter_wyvern Winter Wyvern
113 npc_dota_hero_arc_warden Arc Warden
114 npc_dota_hero_monkey_king Monkey King
119 npc_dota_hero_dark_willow Dark Willow
120 npc_dota_hero_pangolier Pangolier